4902220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10657}}^1$

素因数の和:10689

約数の個数: 24

約数和(自身を含む): 10743264

約数和(自身を除く): 5841044

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 10657, 21314, 42628, 53285, 106570, 213140, 245111, 490222, 980444, 1225555, 2451110, 4902220]

約数ペア:

[(1, 4902220), (2, 2451110), (4, 1225555), (5, 980444), (10, 490222), (20, 245111), (23, 213140), (46, 106570), (92, 53285), (115, 42628), (230, 21314), (460, 10657)]