704260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1531}}^1$

素因数の和:1563

約数の個数: 24

約数和(自身を含む): 1544256

約数和(自身を除く): 839996

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1531, 3062, 6124, 7655, 15310, 30620, 35213, 70426, 140852, 176065, 352130, 704260]

約数ペア:

[(1, 704260), (2, 352130), (4, 176065), (5, 140852), (10, 70426), (20, 35213), (23, 30620), (46, 15310), (92, 7655), (115, 6124), (230, 3062), (460, 1531)]