8854472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 18230400

約数和(自身を除く): 9375928

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 239, 421, 478, 842, 956, 1684, 1912, 2629, 3368, 4631, 5258, 9262, 10516, 18524, 21032, 37048, 100619, 201238, 402476, 804952, 1106809, 2213618, 4427236, 8854472]

約数ペア:

[(1, 8854472), (2, 4427236), (4, 2213618), (8, 1106809), (11, 804952), (22, 402476), (44, 201238), (88, 100619), (239, 37048), (421, 21032), (478, 18524), (842, 10516), (956, 9262), (1684, 5258), (1912, 4631), (2629, 3368)]