890451924

素因数分解:

$2^2\times 3^1\times {\mathrm{6841}}^1\times {\mathrm{10847}}^1$

素因数の和:17695

約数の個数: 24

約数和(自身を含む): 2078216448

約数和(自身を除く): 1187764524

約数列:

[1, 2, 3, 4, 6, 12, 6841, 10847, 13682, 20523, 21694, 27364, 32541, 41046, 43388, 65082, 82092, 130164, 74204327, 148408654, 222612981, 296817308, 445225962, 890451924]

約数ペア:

[(1, 890451924), (2, 445225962), (3, 296817308), (4, 222612981), (6, 148408654), (12, 74204327), (6841, 130164), (10847, 82092), (13682, 65082), (20523, 43388), (21694, 41046), (27364, 32541)]