4183340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29881}}^1$

素因数の和:29897

約数の個数: 24

約数和(自身を含む): 10040352

約数和(自身を除く): 5857012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 29881, 59762, 119524, 149405, 209167, 298810, 418334, 597620, 836668, 1045835, 2091670, 4183340]

約数ペア:

[(1, 4183340), (2, 2091670), (4, 1045835), (5, 836668), (7, 597620), (10, 418334), (14, 298810), (20, 209167), (28, 149405), (35, 119524), (70, 59762), (140, 29881)]