7424950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11423}}^1$

素因数の和:11448

約数の個数: 24

約数和(自身を含む): 14874048

約数和(自身を除く): 7449098

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 11423, 22846, 57115, 114230, 148499, 285575, 296998, 571150, 742495, 1484990, 3712475, 7424950]

約数ペア:

[(1, 7424950), (2, 3712475), (5, 1484990), (10, 742495), (13, 571150), (25, 296998), (26, 285575), (50, 148499), (65, 114230), (130, 57115), (325, 22846), (650, 11423)]