3877168

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{3413}}^1$

素因数の和:3492

約数の個数: 20

約数和(自身を含む): 7620048

約数和(自身を除く): 3742880

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 3413, 6826, 13652, 27304, 54608, 242323, 484646, 969292, 1938584, 3877168]

約数ペア:

[(1, 3877168), (2, 1938584), (4, 969292), (8, 484646), (16, 242323), (71, 54608), (142, 27304), (284, 13652), (568, 6826), (1136, 3413)]