2940372

素因数分解:

$2^2\times 3^2\times {\mathrm{81677}}^1$

素因数の和:81687

約数の個数: 18

約数和(自身を含む): 7432698

約数和(自身を除く): 4492326

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 81677, 163354, 245031, 326708, 490062, 735093, 980124, 1470186, 2940372]

約数ペア:

[(1, 2940372), (2, 1470186), (3, 980124), (4, 735093), (6, 490062), (9, 326708), (12, 245031), (18, 163354), (36, 81677)]