3977608

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{1181}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 7482060

約数和(自身を除く): 3504452

約数列:

[1, 2, 4, 8, 421, 842, 1181, 1684, 2362, 3368, 4724, 9448, 497201, 994402, 1988804, 3977608]

約数ペア:

[(1, 3977608), (2, 1988804), (4, 994402), (8, 497201), (421, 9448), (842, 4724), (1181, 3368), (1684, 2362)]