2146116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:924

約数の個数: 48

約数和(自身を含む): 5927040

約数和(自身を除く): 3780924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 881, 1218, 1762, 2436, 2643, 3524, 5286, 6167, 10572, 12334, 18501, 24668, 25549, 37002, 51098, 74004, 76647, 102196, 153294, 178843, 306588, 357686, 536529, 715372, 1073058, 2146116]

約数ペア:

[(1, 2146116), (2, 1073058), (3, 715372), (4, 536529), (6, 357686), (7, 306588), (12, 178843), (14, 153294), (21, 102196), (28, 76647), (29, 74004), (42, 51098), (58, 37002), (84, 25549), (87, 24668), (116, 18501), (174, 12334), (203, 10572), (348, 6167), (406, 5286), (609, 3524), (812, 2643), (881, 2436), (1218, 1762)]