9129142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 15876000

約数和(自身を除く): 6746858

約数列:

[1, 2, 11, 22, 29, 41, 58, 82, 319, 349, 451, 638, 698, 902, 1189, 2378, 3839, 7678, 10121, 13079, 14309, 20242, 26158, 28618, 111331, 157399, 222662, 314798, 414961, 829922, 4564571, 9129142]

約数ペア:

[(1, 9129142), (2, 4564571), (11, 829922), (22, 414961), (29, 314798), (41, 222662), (58, 157399), (82, 111331), (319, 28618), (349, 26158), (451, 20242), (638, 14309), (698, 13079), (902, 10121), (1189, 7678), (2378, 3839)]