7134260816

素因数分解:

$2^4\times {\mathrm{997}}^1\times {\mathrm{447233}}^1$

素因数の和:448238

約数の個数: 20

約数和(自身を含む): 13836525492

約数和(自身を除く): 6702264676

約数列:

[1, 2, 4, 8, 16, 997, 1994, 3988, 7976, 15952, 447233, 894466, 1788932, 3577864, 7155728, 445891301, 891782602, 1783565204, 3567130408, 7134260816]

約数ペア:

[(1, 7134260816), (2, 3567130408), (4, 1783565204), (8, 891782602), (16, 445891301), (997, 7155728), (1994, 3577864), (3988, 1788932), (7976, 894466), (15952, 447233)]