102463340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{731881}}^1$

素因数の和:731897

約数の個数: 24

約数和(自身を含む): 245912352

約数和(自身を除く): 143449012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 731881, 1463762, 2927524, 3659405, 5123167, 7318810, 10246334, 14637620, 20492668, 25615835, 51231670, 102463340]

約数ペア:

[(1, 102463340), (2, 51231670), (4, 25615835), (5, 20492668), (7, 14637620), (10, 10246334), (14, 7318810), (20, 5123167), (28, 3659405), (35, 2927524), (70, 1463762), (140, 731881)]