42178842

素因数分解:

$2^1\times 3^2\times {\mathrm{2343269}}^1$

素因数の和:2343277

約数の個数: 12

約数和(自身を含む): 91387530

約数和(自身を除く): 49208688

約数列:

[1, 2, 3, 6, 9, 18, 2343269, 4686538, 7029807, 14059614, 21089421, 42178842]

約数ペア:

[(1, 42178842), (2, 21089421), (3, 14059614), (6, 7029807), (9, 4686538), (18, 2343269)]