8233988

素因数分解:

$2^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{719}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 16531200

約数和(自身を除く): 8297212

約数列:

[1, 2, 4, 7, 14, 28, 409, 719, 818, 1438, 1636, 2863, 2876, 5033, 5726, 10066, 11452, 20132, 294071, 588142, 1176284, 2058497, 4116994, 8233988]

約数ペア:

[(1, 8233988), (2, 4116994), (4, 2058497), (7, 1176284), (14, 588142), (28, 294071), (409, 20132), (719, 11452), (818, 10066), (1438, 5726), (1636, 5033), (2863, 2876)]