270406948

素因数分解:

$2^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{17851}}^1$

素因数の和:18403

約数の個数: 24

約数和(自身を含む): 541843904

約数和(自身を除く): 271436956

約数列:

[1, 2, 4, 7, 14, 28, 541, 1082, 2164, 3787, 7574, 15148, 17851, 35702, 71404, 124957, 249914, 499828, 9657391, 19314782, 38629564, 67601737, 135203474, 270406948]

約数ペア:

[(1, 270406948), (2, 135203474), (4, 67601737), (7, 38629564), (14, 19314782), (28, 9657391), (541, 499828), (1082, 249914), (2164, 124957), (3787, 71404), (7574, 35702), (15148, 17851)]