2557472

素因数分解:

$2^5\times {\mathrm{229}}^1\times {\mathrm{349}}^1$

素因数の和:588

約数の個数: 24

約数和(自身を含む): 5071500

約数和(自身を除く): 2514028

約数列:

[1, 2, 4, 8, 16, 32, 229, 349, 458, 698, 916, 1396, 1832, 2792, 3664, 5584, 7328, 11168, 79921, 159842, 319684, 639368, 1278736, 2557472]

約数ペア:

[(1, 2557472), (2, 1278736), (4, 639368), (8, 319684), (16, 159842), (32, 79921), (229, 11168), (349, 7328), (458, 5584), (698, 3664), (916, 2792), (1396, 1832)]