423465982

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{857}}^1\times {\mathrm{2309}}^1$

素因数の和:3275

約数の個数: 16

約数和(自身を含む): 642161520

約数和(自身を除く): 218695538

約数列:

[1, 2, 107, 214, 857, 1714, 2309, 4618, 91699, 183398, 247063, 494126, 1978813, 3957626, 211732991, 423465982]

約数ペア:

[(1, 423465982), (2, 211732991), (107, 3957626), (214, 1978813), (857, 494126), (1714, 247063), (2309, 183398), (4618, 91699)]