2258984

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:162

約数の個数: 64

約数和(自身を含む): 5443200

約数和(自身を除く): 3184216

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 107, 116, 182, 203, 214, 232, 364, 377, 406, 428, 728, 749, 754, 812, 856, 1391, 1498, 1508, 1624, 2639, 2782, 2996, 3016, 3103, 5278, 5564, 5992, 6206, 9737, 10556, 11128, 12412, 19474, 21112, 21721, 24824, 38948, 40339, 43442, 77896, 80678, 86884, 161356, 173768, 282373, 322712, 564746, 1129492, 2258984]

約数ペア:

[(1, 2258984), (2, 1129492), (4, 564746), (7, 322712), (8, 282373), (13, 173768), (14, 161356), (26, 86884), (28, 80678), (29, 77896), (52, 43442), (56, 40339), (58, 38948), (91, 24824), (104, 21721), (107, 21112), (116, 19474), (182, 12412), (203, 11128), (214, 10556), (232, 9737), (364, 6206), (377, 5992), (406, 5564), (428, 5278), (728, 3103), (749, 3016), (754, 2996), (812, 2782), (856, 2639), (1391, 1624), (1498, 1508)]