425907524

素因数分解:

$2^2\times 7^1\times {\mathrm{691}}^1\times {\mathrm{22013}}^1$

素因数の和:22715

約数の個数: 24

約数和(自身を含む): 853086528

約数和(自身を除く): 427179004

約数列:

[1, 2, 4, 7, 14, 28, 691, 1382, 2764, 4837, 9674, 19348, 22013, 44026, 88052, 154091, 308182, 616364, 15210983, 30421966, 60843932, 106476881, 212953762, 425907524]

約数ペア:

[(1, 425907524), (2, 212953762), (4, 106476881), (7, 60843932), (14, 30421966), (28, 15210983), (691, 616364), (1382, 308182), (2764, 154091), (4837, 88052), (9674, 44026), (19348, 22013)]