33131420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{236653}}^1$

素因数の和:236669

約数の個数: 24

約数和(自身を含む): 79515744

約数和(自身を除く): 46384324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 236653, 473306, 946612, 1183265, 1656571, 2366530, 3313142, 4733060, 6626284, 8282855, 16565710, 33131420]

約数ペア:

[(1, 33131420), (2, 16565710), (4, 8282855), (5, 6626284), (7, 4733060), (10, 3313142), (14, 2366530), (20, 1656571), (28, 1183265), (35, 946612), (70, 473306), (140, 236653)]