3953296

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{1171}}^1$

素因数の和:1390

約数の個数: 20

約数和(自身を含む): 7702384

約数和(自身を除く): 3749088

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1171, 1688, 2342, 3376, 4684, 9368, 18736, 247081, 494162, 988324, 1976648, 3953296]

約数ペア:

[(1, 3953296), (2, 1976648), (4, 988324), (8, 494162), (16, 247081), (211, 18736), (422, 9368), (844, 4684), (1171, 3376), (1688, 2342)]