2564122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4019}}^1$

素因数の和:4061

約数の個数: 16

約数和(自身を含む): 4341600

約数和(自身を除く): 1777478

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 4019, 8038, 44209, 88418, 116551, 233102, 1282061, 2564122]

約数ペア:

[(1, 2564122), (2, 1282061), (11, 233102), (22, 116551), (29, 88418), (58, 44209), (319, 8038), (638, 4019)]