3985644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 10372320

約数和(自身を除く): 6386676

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 881, 1131, 1508, 1762, 2262, 2643, 3524, 4524, 5286, 10572, 11453, 22906, 25549, 34359, 45812, 51098, 68718, 76647, 102196, 137436, 153294, 306588, 332137, 664274, 996411, 1328548, 1992822, 3985644]

約数ペア:

[(1, 3985644), (2, 1992822), (3, 1328548), (4, 996411), (6, 664274), (12, 332137), (13, 306588), (26, 153294), (29, 137436), (39, 102196), (52, 76647), (58, 68718), (78, 51098), (87, 45812), (116, 34359), (156, 25549), (174, 22906), (348, 11453), (377, 10572), (754, 5286), (881, 4524), (1131, 3524), (1508, 2643), (1762, 2262)]