858645062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{3919}}^1$

素因数の和:4388

約数の個数: 32

約数和(自身を含む): 1469905920

約数和(自身を除く): 611260858

約数列:

[1, 2, 11, 22, 23, 46, 253, 433, 506, 866, 3919, 4763, 7838, 9526, 9959, 19918, 43109, 86218, 90137, 109549, 180274, 219098, 991507, 1696927, 1983014, 3393854, 18666197, 37332394, 39029321, 78058642, 429322531, 858645062]

約数ペア:

[(1, 858645062), (2, 429322531), (11, 78058642), (22, 39029321), (23, 37332394), (46, 18666197), (253, 3393854), (433, 1983014), (506, 1696927), (866, 991507), (3919, 219098), (4763, 180274), (7838, 109549), (9526, 90137), (9959, 86218), (19918, 43109)]