4906460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 11261376

約数和(自身を除く): 6354916

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 113, 130, 167, 226, 260, 334, 452, 565, 668, 835, 1130, 1469, 1670, 2171, 2260, 2938, 3340, 4342, 5876, 7345, 8684, 10855, 14690, 18871, 21710, 29380, 37742, 43420, 75484, 94355, 188710, 245323, 377420, 490646, 981292, 1226615, 2453230, 4906460]

約数ペア:

[(1, 4906460), (2, 2453230), (4, 1226615), (5, 981292), (10, 490646), (13, 377420), (20, 245323), (26, 188710), (52, 94355), (65, 75484), (113, 43420), (130, 37742), (167, 29380), (226, 21710), (260, 18871), (334, 14690), (452, 10855), (565, 8684), (668, 7345), (835, 5876), (1130, 4342), (1469, 3340), (1670, 2938), (2171, 2260)]