6298420

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7681}}^1$

素因数の和:7731

約数の個数: 24

約数和(自身を含む): 13551048

約数和(自身を除く): 7252628

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 7681, 15362, 30724, 38405, 76810, 153620, 314921, 629842, 1259684, 1574605, 3149210, 6298420]

約数ペア:

[(1, 6298420), (2, 3149210), (4, 1574605), (5, 1259684), (10, 629842), (20, 314921), (41, 153620), (82, 76810), (164, 38405), (205, 30724), (410, 15362), (820, 7681)]