2493248

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:414

約数の個数: 28

約数和(自身を含む): 4998720

約数和(自身を除く): 2505472

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 239, 326, 478, 652, 956, 1304, 1912, 2608, 3824, 5216, 7648, 10432, 15296, 38957, 77914, 155828, 311656, 623312, 1246624, 2493248]

約数ペア:

[(1, 2493248), (2, 1246624), (4, 623312), (8, 311656), (16, 155828), (32, 77914), (64, 38957), (163, 15296), (239, 10432), (326, 7648), (478, 5216), (652, 3824), (956, 2608), (1304, 1912)]