109533340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{782381}}^1$

素因数の和:782397

約数の個数: 24

約数和(自身を含む): 262880352

約数和(自身を除く): 153347012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 782381, 1564762, 3129524, 3911905, 5476667, 7823810, 10953334, 15647620, 21906668, 27383335, 54766670, 109533340]

約数ペア:

[(1, 109533340), (2, 54766670), (4, 27383335), (5, 21906668), (7, 15647620), (10, 10953334), (14, 7823810), (20, 5476667), (28, 3911905), (35, 3129524), (70, 1564762), (140, 782381)]