9085874

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 17236800

約数和(自身を除く): 8150926

約数列:

[1, 2, 7, 14, 23, 29, 46, 49, 58, 98, 139, 161, 203, 278, 322, 406, 667, 973, 1127, 1334, 1421, 1946, 2254, 2842, 3197, 4031, 4669, 6394, 6811, 8062, 9338, 13622, 22379, 28217, 32683, 44758, 56434, 65366, 92713, 156653, 185426, 197519, 313306, 395038, 648991, 1297982, 4542937, 9085874]

約数ペア:

[(1, 9085874), (2, 4542937), (7, 1297982), (14, 648991), (23, 395038), (29, 313306), (46, 197519), (49, 185426), (58, 156653), (98, 92713), (139, 65366), (161, 56434), (203, 44758), (278, 32683), (322, 28217), (406, 22379), (667, 13622), (973, 9338), (1127, 8062), (1334, 6811), (1421, 6394), (1946, 4669), (2254, 4031), (2842, 3197)]