4857968

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:381

約数の個数: 40

約数和(自身を含む): 10082688

約数和(自身を除く): 5224720

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 307, 344, 368, 614, 688, 989, 1228, 1978, 2456, 3956, 4912, 7061, 7912, 13201, 14122, 15824, 26402, 28244, 52804, 56488, 105608, 112976, 211216, 303623, 607246, 1214492, 2428984, 4857968]

約数ペア:

[(1, 4857968), (2, 2428984), (4, 1214492), (8, 607246), (16, 303623), (23, 211216), (43, 112976), (46, 105608), (86, 56488), (92, 52804), (172, 28244), (184, 26402), (307, 15824), (344, 14122), (368, 13201), (614, 7912), (688, 7061), (989, 4912), (1228, 3956), (1978, 2456)]