2874252974

素因数分解:

$2^1\times {\mathrm{499}}^1\times {\mathrm{641}}^1\times {\mathrm{4493}}^1$

素因数の和:5635

約数の個数: 16

約数和(自身を含む): 4327722000

約数和(自身を除く): 1453469026

約数列:

[1, 2, 499, 641, 998, 1282, 4493, 8986, 319859, 639718, 2242007, 2880013, 4484014, 5760026, 1437126487, 2874252974]

約数ペア:

[(1, 2874252974), (2, 1437126487), (499, 5760026), (641, 4484014), (998, 2880013), (1282, 2242007), (4493, 639718), (8986, 319859)]