9864872

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 19369800

約数和(自身を除く): 9504928

約数列:

[1, 2, 4, 8, 29, 58, 101, 116, 202, 232, 404, 421, 808, 842, 1684, 2929, 3368, 5858, 11716, 12209, 23432, 24418, 42521, 48836, 85042, 97672, 170084, 340168, 1233109, 2466218, 4932436, 9864872]

約数ペア:

[(1, 9864872), (2, 4932436), (4, 2466218), (8, 1233109), (29, 340168), (58, 170084), (101, 97672), (116, 85042), (202, 48836), (232, 42521), (404, 24418), (421, 23432), (808, 12209), (842, 11716), (1684, 5858), (2929, 3368)]