2551386

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{6971}}^1$

素因数の和:7037

約数の個数: 16

約数和(自身を含む): 5187168

約数和(自身を除く): 2635782

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 6971, 13942, 20913, 41826, 425231, 850462, 1275693, 2551386]

約数ペア:

[(1, 2551386), (2, 1275693), (3, 850462), (6, 425231), (61, 41826), (122, 20913), (183, 13942), (366, 6971)]