4414137

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:102

約数の個数: 64

約数和(自身を含む): 8171520

約数和(自身を除く): 3757383

約数列:

[1, 3, 7, 13, 19, 21, 23, 37, 39, 57, 69, 91, 111, 133, 161, 247, 259, 273, 299, 399, 437, 481, 483, 703, 741, 777, 851, 897, 1311, 1443, 1729, 2093, 2109, 2553, 3059, 3367, 4921, 5187, 5681, 5957, 6279, 9139, 9177, 10101, 11063, 14763, 16169, 17043, 17871, 27417, 33189, 39767, 48507, 63973, 77441, 113183, 119301, 191919, 210197, 232323, 339549, 630591, 1471379, 4414137]

約数ペア:

[(1, 4414137), (3, 1471379), (7, 630591), (13, 339549), (19, 232323), (21, 210197), (23, 191919), (37, 119301), (39, 113183), (57, 77441), (69, 63973), (91, 48507), (111, 39767), (133, 33189), (161, 27417), (247, 17871), (259, 17043), (273, 16169), (299, 14763), (399, 11063), (437, 10101), (481, 9177), (483, 9139), (703, 6279), (741, 5957), (777, 5681), (851, 5187), (897, 4921), (1311, 3367), (1443, 3059), (1729, 2553), (2093, 2109)]