2741392

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{5527}}^1$

素因数の和:5566

約数の個数: 20

約数和(自身を含む): 5483776

約数和(自身を除く): 2742384

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 5527, 11054, 22108, 44216, 88432, 171337, 342674, 685348, 1370696, 2741392]

約数ペア:

[(1, 2741392), (2, 1370696), (4, 685348), (8, 342674), (16, 171337), (31, 88432), (62, 44216), (124, 22108), (248, 11054), (496, 5527)]