514878

素因数分解:

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

素因数の和:89

約数の個数: 64

約数和(自身を含む): 1354752

約数和(自身を除く): 839874

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 41, 42, 46, 69, 78, 82, 91, 123, 138, 161, 182, 246, 273, 287, 299, 322, 483, 533, 546, 574, 598, 861, 897, 943, 966, 1066, 1599, 1722, 1794, 1886, 2093, 2829, 3198, 3731, 4186, 5658, 6279, 6601, 7462, 11193, 12259, 12558, 13202, 19803, 22386, 24518, 36777, 39606, 73554, 85813, 171626, 257439, 514878]

約数ペア:

[(1, 514878), (2, 257439), (3, 171626), (6, 85813), (7, 73554), (13, 39606), (14, 36777), (21, 24518), (23, 22386), (26, 19803), (39, 13202), (41, 12558), (42, 12259), (46, 11193), (69, 7462), (78, 6601), (82, 6279), (91, 5658), (123, 4186), (138, 3731), (161, 3198), (182, 2829), (246, 2093), (273, 1886), (287, 1794), (299, 1722), (322, 1599), (483, 1066), (533, 966), (546, 943), (574, 897), (598, 861)]