14030420

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2213}}^1$

素因数の和:2539

約数の個数: 24

約数和(自身を含む): 29570184

約数和(自身を除く): 15539764

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 1268, 1585, 2213, 3170, 4426, 6340, 8852, 11065, 22130, 44260, 701521, 1403042, 2806084, 3507605, 7015210, 14030420]

約数ペア:

[(1, 14030420), (2, 7015210), (4, 3507605), (5, 2806084), (10, 1403042), (20, 701521), (317, 44260), (634, 22130), (1268, 11065), (1585, 8852), (2213, 6340), (3170, 4426)]