4309820

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1907}}^1$

素因数の和:2029

約数の個数: 24

約数和(自身を含む): 9135504

約数和(自身を除く): 4825684

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 1907, 2260, 3814, 7628, 9535, 19070, 38140, 215491, 430982, 861964, 1077455, 2154910, 4309820]

約数ペア:

[(1, 4309820), (2, 2154910), (4, 1077455), (5, 861964), (10, 430982), (20, 215491), (113, 38140), (226, 19070), (452, 9535), (565, 7628), (1130, 3814), (1907, 2260)]