14407393

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 19918080

約数和(自身を除く): 5510687

約数列:

[1, 7, 11, 13, 37, 77, 91, 143, 259, 389, 407, 481, 1001, 2723, 2849, 3367, 4279, 5057, 5291, 14393, 29953, 35399, 37037, 55627, 100751, 158323, 187109, 389389, 1108261, 1309763, 2058199, 14407393]

約数ペア:

[(1, 14407393), (7, 2058199), (11, 1309763), (13, 1108261), (37, 389389), (77, 187109), (91, 158323), (143, 100751), (259, 55627), (389, 37037), (407, 35399), (481, 29953), (1001, 14393), (2723, 5291), (2849, 5057), (3367, 4279)]