8972522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 15664320

約数和(自身を除く): 6691798

約数列:

[1, 2, 13, 19, 26, 38, 41, 82, 247, 443, 494, 533, 779, 886, 1066, 1558, 5759, 8417, 10127, 11518, 16834, 18163, 20254, 36326, 109421, 218842, 236119, 345097, 472238, 690194, 4486261, 8972522]

約数ペア:

[(1, 8972522), (2, 4486261), (13, 690194), (19, 472238), (26, 345097), (38, 236119), (41, 218842), (82, 109421), (247, 36326), (443, 20254), (494, 18163), (533, 16834), (779, 11518), (886, 10127), (1066, 8417), (1558, 5759)]