3923887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:390

約数の個数: 16

約数和(自身を含む): 4552704

約数和(自身を除く): 628817

約数列:

[1, 11, 31, 37, 311, 341, 407, 1147, 3421, 9641, 11507, 12617, 106051, 126577, 356717, 3923887]

約数ペア:

[(1, 3923887), (11, 356717), (31, 126577), (37, 106051), (311, 12617), (341, 11507), (407, 9641), (1147, 3421)]