1966212

素因数分解:

$2^2\times 3^2\times {\mathrm{54617}}^1$

素因数の和:54627

約数の個数: 18

約数和(自身を含む): 4970238

約数和(自身を除く): 3004026

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 54617, 109234, 163851, 218468, 327702, 491553, 655404, 983106, 1966212]

約数ペア:

[(1, 1966212), (2, 983106), (3, 655404), (4, 491553), (6, 327702), (9, 218468), (12, 163851), (18, 109234), (36, 54617)]