3986996872

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{7438427}}^1$

素因数の和:7438500

約数の個数: 16

約数和(自身を含む): 7587196560

約数和(自身を除く): 3600199688

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 7438427, 14876854, 29753708, 59507416, 498374609, 996749218, 1993498436, 3986996872]

約数ペア:

[(1, 3986996872), (2, 1993498436), (4, 996749218), (8, 498374609), (67, 59507416), (134, 29753708), (268, 14876854), (536, 7438427)]