10821604

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 19692288

約数和(自身を除く): 8870684

約数列:

[1, 2, 4, 31, 62, 124, 197, 394, 443, 788, 886, 1772, 6107, 12214, 13733, 24428, 27466, 54932, 87271, 174542, 349084, 2705401, 5410802, 10821604]

約数ペア:

[(1, 10821604), (2, 5410802), (4, 2705401), (31, 349084), (62, 174542), (124, 87271), (197, 54932), (394, 27466), (443, 24428), (788, 13733), (886, 12214), (1772, 6107)]