9853340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{70381}}^1$

素因数の和:70397

約数の個数: 24

約数和(自身を含む): 23648352

約数和(自身を除く): 13795012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 70381, 140762, 281524, 351905, 492667, 703810, 985334, 1407620, 1970668, 2463335, 4926670, 9853340]

約数ペア:

[(1, 9853340), (2, 4926670), (4, 2463335), (5, 1970668), (7, 1407620), (10, 985334), (14, 703810), (20, 492667), (28, 351905), (35, 281524), (70, 140762), (140, 70381)]