7217288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2393}}^1$

素因数の和:2441

約数の個数: 32

約数和(自身を含む): 15082200

約数和(自身を除く): 7864912

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 2393, 3016, 4786, 9572, 19144, 31109, 62218, 69397, 124436, 138794, 248872, 277588, 555176, 902161, 1804322, 3608644, 7217288]

約数ペア:

[(1, 7217288), (2, 3608644), (4, 1804322), (8, 902161), (13, 555176), (26, 277588), (29, 248872), (52, 138794), (58, 124436), (104, 69397), (116, 62218), (232, 31109), (377, 19144), (754, 9572), (1508, 4786), (2393, 3016)]