1427602918

素因数分解:

$2^1\times 7^1\times {\mathrm{9859}}^1\times {\mathrm{10343}}^1$

素因数の和:20211

約数の個数: 16

約数和(自身を含む): 2447804160

約数和(自身を除く): 1020201242

約数列:

[1, 2, 7, 14, 9859, 10343, 19718, 20686, 69013, 72401, 138026, 144802, 101971637, 203943274, 713801459, 1427602918]

約数ペア:

[(1, 1427602918), (2, 713801459), (7, 203943274), (14, 101971637), (9859, 144802), (10343, 138026), (19718, 72401), (20686, 69013)]