42026628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{500317}}^1$

素因数の和:500331

約数の個数: 24

約数和(自身を含む): 112071232

約数和(自身を除く): 70044604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 500317, 1000634, 1500951, 2001268, 3001902, 3502219, 6003804, 7004438, 10506657, 14008876, 21013314, 42026628]

約数ペア:

[(1, 42026628), (2, 21013314), (3, 14008876), (4, 10506657), (6, 7004438), (7, 6003804), (12, 3502219), (14, 3001902), (21, 2001268), (28, 1500951), (42, 1000634), (84, 500317)]