3908556

素因数分解:

$2^2\times 3^2\times {\mathrm{108571}}^1$

素因数の和:108581

約数の個数: 18

約数和(自身を含む): 9880052

約数和(自身を除く): 5971496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 108571, 217142, 325713, 434284, 651426, 977139, 1302852, 1954278, 3908556]

約数ペア:

[(1, 3908556), (2, 1954278), (3, 1302852), (4, 977139), (6, 651426), (9, 434284), (12, 325713), (18, 217142), (36, 108571)]