2387450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3673}}^1$

素因数の和:3698

約数の個数: 24

約数和(自身を含む): 4783548

約数和(自身を除く): 2396098

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 3673, 7346, 18365, 36730, 47749, 91825, 95498, 183650, 238745, 477490, 1193725, 2387450]

約数ペア:

[(1, 2387450), (2, 1193725), (5, 477490), (10, 238745), (13, 183650), (25, 95498), (26, 91825), (50, 47749), (65, 36730), (130, 18365), (325, 7346), (650, 3673)]