31131492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{370613}}^1$

素因数の和:370627

約数の個数: 24

約数和(自身を含む): 83017536

約数和(自身を除く): 51886044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 370613, 741226, 1111839, 1482452, 2223678, 2594291, 4447356, 5188582, 7782873, 10377164, 15565746, 31131492]

約数ペア:

[(1, 31131492), (2, 15565746), (3, 10377164), (4, 7782873), (6, 5188582), (7, 4447356), (12, 2594291), (14, 2223678), (21, 1482452), (28, 1111839), (42, 741226), (84, 370613)]