25240404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{300481}}^1$

素因数の和:300495

約数の個数: 24

約数和(自身を含む): 67307968

約数和(自身を除く): 42067564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 300481, 600962, 901443, 1201924, 1802886, 2103367, 3605772, 4206734, 6310101, 8413468, 12620202, 25240404]

約数ペア:

[(1, 25240404), (2, 12620202), (3, 8413468), (4, 6310101), (6, 4206734), (7, 3605772), (12, 2103367), (14, 1802886), (21, 1201924), (28, 901443), (42, 600962), (84, 300481)]