21379074

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{35279}}^1$

素因数の和:35385

約数の個数: 16

約数和(自身を含む): 43182720

約数和(自身を除く): 21803646

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 35279, 70558, 105837, 211674, 3563179, 7126358, 10689537, 21379074]

約数ペア:

[(1, 21379074), (2, 10689537), (3, 7126358), (6, 3563179), (101, 211674), (202, 105837), (303, 70558), (606, 35279)]