470106

素因数分解:

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

素因数の和:76

約数の個数: 72

約数和(自身を含む): 1307124

約数和(自身を除く): 837018

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 41, 42, 49, 63, 78, 82, 91, 98, 117, 123, 126, 147, 182, 234, 246, 273, 287, 294, 369, 441, 533, 546, 574, 637, 738, 819, 861, 882, 1066, 1274, 1599, 1638, 1722, 1911, 2009, 2583, 3198, 3731, 3822, 4018, 4797, 5166, 5733, 6027, 7462, 9594, 11193, 11466, 12054, 18081, 22386, 26117, 33579, 36162, 52234, 67158, 78351, 156702, 235053, 470106]

約数ペア:

[(1, 470106), (2, 235053), (3, 156702), (6, 78351), (7, 67158), (9, 52234), (13, 36162), (14, 33579), (18, 26117), (21, 22386), (26, 18081), (39, 12054), (41, 11466), (42, 11193), (49, 9594), (63, 7462), (78, 6027), (82, 5733), (91, 5166), (98, 4797), (117, 4018), (123, 3822), (126, 3731), (147, 3198), (182, 2583), (234, 2009), (246, 1911), (273, 1722), (287, 1638), (294, 1599), (369, 1274), (441, 1066), (533, 882), (546, 861), (574, 819), (637, 738)]