7414641

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 11648000

約数和(自身を除く): 4233359

約数列:

[1, 3, 9, 13, 39, 117, 127, 381, 499, 1143, 1497, 1651, 4491, 4953, 6487, 14859, 19461, 58383, 63373, 190119, 570357, 823849, 2471547, 7414641]

約数ペア:

[(1, 7414641), (3, 2471547), (9, 823849), (13, 570357), (39, 190119), (117, 63373), (127, 58383), (381, 19461), (499, 14859), (1143, 6487), (1497, 4953), (1651, 4491)]