347386870

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{739121}}^1$

素因数の和:739175

約数の個数: 16

約数和(自身を含む): 638601408

約数和(自身を除く): 291214538

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 739121, 1478242, 3695605, 7391210, 34738687, 69477374, 173693435, 347386870]

約数ペア:

[(1, 347386870), (2, 173693435), (5, 69477374), (10, 34738687), (47, 7391210), (94, 3695605), (235, 1478242), (470, 739121)]