1345644

素因数分解:

$2^2\times 3^2\times {\mathrm{37379}}^1$

素因数の和:37389

約数の個数: 18

約数和(自身を含む): 3401580

約数和(自身を除く): 2055936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37379, 74758, 112137, 149516, 224274, 336411, 448548, 672822, 1345644]

約数ペア:

[(1, 1345644), (2, 672822), (3, 448548), (4, 336411), (6, 224274), (9, 149516), (12, 112137), (18, 74758), (36, 37379)]