2682213

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:376

約数の個数: 16

約数和(自身を含む): 3735552

約数和(自身を除く): 1053339

約数列:

[1, 3, 31, 93, 151, 191, 453, 573, 4681, 5921, 14043, 17763, 28841, 86523, 894071, 2682213]

約数ペア:

[(1, 2682213), (3, 894071), (31, 86523), (93, 28841), (151, 17763), (191, 14043), (453, 5921), (573, 4681)]