1808468

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 3292800

約数和(自身を除く): 1484332

約数列:

[1, 2, 4, 59, 79, 97, 118, 158, 194, 236, 316, 388, 4661, 5723, 7663, 9322, 11446, 15326, 18644, 22892, 30652, 452117, 904234, 1808468]

約数ペア:

[(1, 1808468), (2, 904234), (4, 452117), (59, 30652), (79, 22892), (97, 18644), (118, 15326), (158, 11446), (194, 9322), (236, 7663), (316, 5723), (388, 4661)]