23975420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{171253}}^1$

素因数の和:171269

約数の個数: 24

約数和(自身を含む): 57541344

約数和(自身を除く): 33565924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 171253, 342506, 685012, 856265, 1198771, 1712530, 2397542, 3425060, 4795084, 5993855, 11987710, 23975420]

約数ペア:

[(1, 23975420), (2, 11987710), (4, 5993855), (5, 4795084), (7, 3425060), (10, 2397542), (14, 1712530), (20, 1198771), (28, 856265), (35, 685012), (70, 342506), (140, 171253)]