7634540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13163}}^1$

素因数の和:13201

約数の個数: 24

約数和(自身を含む): 16586640

約数和(自身を除く): 8952100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 13163, 26326, 52652, 65815, 131630, 263260, 381727, 763454, 1526908, 1908635, 3817270, 7634540]

約数ペア:

[(1, 7634540), (2, 3817270), (4, 1908635), (5, 1526908), (10, 763454), (20, 381727), (29, 263260), (58, 131630), (116, 65815), (145, 52652), (290, 26326), (580, 13163)]