2426011

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 16

約数和(自身を含む): 2903040

約数和(自身を除く): 477029

約数列:

[1, 7, 41, 79, 107, 287, 553, 749, 3239, 4387, 8453, 22673, 30709, 59171, 346573, 2426011]

約数ペア:

[(1, 2426011), (7, 346573), (41, 59171), (79, 30709), (107, 22673), (287, 8453), (553, 4387), (749, 3239)]