7762430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 15803424

約数和(自身を除く): 8040994

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 71, 130, 142, 145, 290, 355, 377, 710, 754, 841, 923, 1682, 1846, 1885, 2059, 3770, 4118, 4205, 4615, 8410, 9230, 10295, 10933, 20590, 21866, 26767, 53534, 54665, 59711, 109330, 119422, 133835, 267670, 298555, 597110, 776243, 1552486, 3881215, 7762430]

約数ペア:

[(1, 7762430), (2, 3881215), (5, 1552486), (10, 776243), (13, 597110), (26, 298555), (29, 267670), (58, 133835), (65, 119422), (71, 109330), (130, 59711), (142, 54665), (145, 53534), (290, 26767), (355, 21866), (377, 20590), (710, 10933), (754, 10295), (841, 9230), (923, 8410), (1682, 4615), (1846, 4205), (1885, 4118), (2059, 3770)]