8419918

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{859}}^1$

素因数の和:916

約数の個数: 24

約数和(自身を含む): 14164200

約数和(自身を除く): 5744282

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 859, 1718, 4901, 9802, 11167, 22334, 24911, 49822, 145171, 290342, 323843, 647686, 4209959, 8419918]

約数ペア:

[(1, 8419918), (2, 4209959), (13, 647686), (26, 323843), (29, 290342), (58, 145171), (169, 49822), (338, 24911), (377, 22334), (754, 11167), (859, 9802), (1718, 4901)]