887468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 1701504

約数和(自身を除く): 814036

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 421, 527, 842, 1054, 1684, 2108, 7157, 13051, 14314, 26102, 28628, 52204, 221867, 443734, 887468]

約数ペア:

[(1, 887468), (2, 443734), (4, 221867), (17, 52204), (31, 28628), (34, 26102), (62, 14314), (68, 13051), (124, 7157), (421, 2108), (527, 1684), (842, 1054)]