291239692

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{4397}}^1$

素因数の和:5001

約数の個数: 24

約数和(自身を含む): 528287760

約数和(自身を除く): 237048068

約数列:

[1, 2, 4, 29, 58, 116, 571, 1142, 2284, 4397, 8794, 16559, 17588, 33118, 66236, 127513, 255026, 510052, 2510687, 5021374, 10042748, 72809923, 145619846, 291239692]

約数ペア:

[(1, 291239692), (2, 145619846), (4, 72809923), (29, 10042748), (58, 5021374), (116, 2510687), (571, 510052), (1142, 255026), (2284, 127513), (4397, 66236), (8794, 33118), (16559, 17588)]