25113340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{179381}}^1$

素因数の和:179397

約数の個数: 24

約数和(自身を含む): 60272352

約数和(自身を除く): 35159012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 179381, 358762, 717524, 896905, 1255667, 1793810, 2511334, 3587620, 5022668, 6278335, 12556670, 25113340]

約数ペア:

[(1, 25113340), (2, 12556670), (4, 6278335), (5, 5022668), (7, 3587620), (10, 2511334), (14, 1793810), (20, 1255667), (28, 896905), (35, 717524), (70, 358762), (140, 179381)]