2520284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2851}}^1$

素因数の和:2885

約数の個数: 24

約数和(自身を含む): 5030928

約数和(自身を除く): 2510644

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 2851, 5702, 11404, 37063, 48467, 74126, 96934, 148252, 193868, 630071, 1260142, 2520284]

約数ペア:

[(1, 2520284), (2, 1260142), (4, 630071), (13, 193868), (17, 148252), (26, 96934), (34, 74126), (52, 48467), (68, 37063), (221, 11404), (442, 5702), (884, 2851)]