57233778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1362709}}^1$

素因数の和:1362721

約数の個数: 16

約数和(自身を含む): 130820160

約数和(自身を除く): 73586382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1362709, 2725418, 4088127, 8176254, 9538963, 19077926, 28616889, 57233778]

約数ペア:

[(1, 57233778), (2, 28616889), (3, 19077926), (6, 9538963), (7, 8176254), (14, 4088127), (21, 2725418), (42, 1362709)]