9181256

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8629}}^1$

素因数の和:8661

約数の個数: 32

約数和(自身を含む): 20712000

約数和(自身を除く): 11530744

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 8629, 17258, 34516, 60403, 69032, 120806, 163951, 241612, 327902, 483224, 655804, 1147657, 1311608, 2295314, 4590628, 9181256]

約数ペア:

[(1, 9181256), (2, 4590628), (4, 2295314), (7, 1311608), (8, 1147657), (14, 655804), (19, 483224), (28, 327902), (38, 241612), (56, 163951), (76, 120806), (133, 69032), (152, 60403), (266, 34516), (532, 17258), (1064, 8629)]