4087678

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:856

約数の個数: 24

約数和(自身を含む): 7276392

約数和(自身を除く): 3188714

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 787, 1574, 2597, 5194, 5509, 11018, 38563, 41711, 77126, 83422, 291977, 583954, 2043839, 4087678]

約数ペア:

[(1, 4087678), (2, 2043839), (7, 583954), (14, 291977), (49, 83422), (53, 77126), (98, 41711), (106, 38563), (371, 11018), (742, 5509), (787, 5194), (1574, 2597)]