9789122

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 18418752

約数和(自身を除く): 8629630

約数列:

[1, 2, 7, 14, 23, 43, 46, 49, 86, 98, 101, 161, 202, 301, 322, 602, 707, 989, 1127, 1414, 1978, 2107, 2254, 2323, 4214, 4343, 4646, 4949, 6923, 8686, 9898, 13846, 16261, 30401, 32522, 48461, 60802, 96922, 99889, 113827, 199778, 212807, 227654, 425614, 699223, 1398446, 4894561, 9789122]

約数ペア:

[(1, 9789122), (2, 4894561), (7, 1398446), (14, 699223), (23, 425614), (43, 227654), (46, 212807), (49, 199778), (86, 113827), (98, 99889), (101, 96922), (161, 60802), (202, 48461), (301, 32522), (322, 30401), (602, 16261), (707, 13846), (989, 9898), (1127, 8686), (1414, 6923), (1978, 4949), (2107, 4646), (2254, 4343), (2323, 4214)]