298394398

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{72461}}^1$

素因数の和:72563

約数の個数: 16

約数和(自身を含む): 469553760

約数和(自身を除く): 171159362

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 72461, 144922, 2101369, 4202738, 5144731, 10289462, 149197199, 298394398]

約数ペア:

[(1, 298394398), (2, 149197199), (29, 10289462), (58, 5144731), (71, 4202738), (142, 2101369), (2059, 144922), (4118, 72461)]