10812438

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:99

約数の個数: 144

約数和(自身を含む): 31370976

約数和(自身を除く): 20558538

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 39, 41, 42, 46, 49, 63, 69, 78, 82, 91, 98, 117, 123, 126, 138, 147, 161, 182, 207, 234, 246, 273, 287, 294, 299, 322, 369, 414, 441, 483, 533, 546, 574, 598, 637, 738, 819, 861, 882, 897, 943, 966, 1066, 1127, 1274, 1449, 1599, 1638, 1722, 1794, 1886, 1911, 2009, 2093, 2254, 2583, 2691, 2829, 2898, 3198, 3381, 3731, 3822, 4018, 4186, 4797, 5166, 5382, 5658, 5733, 6027, 6279, 6601, 6762, 7462, 8487, 9594, 10143, 11193, 11466, 12054, 12259, 12558, 13202, 14651, 16974, 18081, 18837, 19803, 20286, 22386, 24518, 26117, 29302, 33579, 36162, 36777, 37674, 39606, 43953, 46207, 52234, 59409, 67158, 73554, 78351, 85813, 87906, 92414, 110331, 118818, 131859, 138621, 156702, 171626, 220662, 235053, 257439, 263718, 277242, 415863, 470106, 514878, 600691, 772317, 831726, 1201382, 1544634, 1802073, 3604146, 5406219, 10812438]

約数ペア:

[(1, 10812438), (2, 5406219), (3, 3604146), (6, 1802073), (7, 1544634), (9, 1201382), (13, 831726), (14, 772317), (18, 600691), (21, 514878), (23, 470106), (26, 415863), (39, 277242), (41, 263718), (42, 257439), (46, 235053), (49, 220662), (63, 171626), (69, 156702), (78, 138621), (82, 131859), (91, 118818), (98, 110331), (117, 92414), (123, 87906), (126, 85813), (138, 78351), (147, 73554), (161, 67158), (182, 59409), (207, 52234), (234, 46207), (246, 43953), (273, 39606), (287, 37674), (294, 36777), (299, 36162), (322, 33579), (369, 29302), (414, 26117), (441, 24518), (483, 22386), (533, 20286), (546, 19803), (574, 18837), (598, 18081), (637, 16974), (738, 14651), (819, 13202), (861, 12558), (882, 12259), (897, 12054), (943, 11466), (966, 11193), (1066, 10143), (1127, 9594), (1274, 8487), (1449, 7462), (1599, 6762), (1638, 6601), (1722, 6279), (1794, 6027), (1886, 5733), (1911, 5658), (2009, 5382), (2093, 5166), (2254, 4797), (2583, 4186), (2691, 4018), (2829, 3822), (2898, 3731), (3198, 3381)]