2859692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 5521152

約数和(自身を除く): 2661460

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 631, 1133, 1262, 2266, 2524, 4532, 6941, 13882, 27764, 64993, 129986, 259972, 714923, 1429846, 2859692]

約数ペア:

[(1, 2859692), (2, 1429846), (4, 714923), (11, 259972), (22, 129986), (44, 64993), (103, 27764), (206, 13882), (412, 6941), (631, 4532), (1133, 2524), (1262, 2266)]