10402889

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:656

約数の個数: 16

約数和(自身を含む): 12383616

約数和(自身を除く): 1980727

約数列:

[1, 7, 41, 67, 287, 469, 541, 2747, 3787, 19229, 22181, 36247, 155267, 253729, 1486127, 10402889]

約数ペア:

[(1, 10402889), (7, 1486127), (41, 253729), (67, 155267), (287, 36247), (469, 22181), (541, 19229), (2747, 3787)]