7508748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 19066880

約数和(自身を除く): 11558132

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 379, 381, 508, 758, 762, 1137, 1516, 1524, 1651, 2274, 3302, 4548, 4927, 4953, 6604, 9854, 9906, 14781, 19708, 19812, 29562, 48133, 59124, 96266, 144399, 192532, 288798, 577596, 625729, 1251458, 1877187, 2502916, 3754374, 7508748]

約数ペア:

[(1, 7508748), (2, 3754374), (3, 2502916), (4, 1877187), (6, 1251458), (12, 625729), (13, 577596), (26, 288798), (39, 192532), (52, 144399), (78, 96266), (127, 59124), (156, 48133), (254, 29562), (379, 19812), (381, 19708), (508, 14781), (758, 9906), (762, 9854), (1137, 6604), (1516, 4953), (1524, 4927), (1651, 4548), (2274, 3302)]