9804440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10657}}^1$

素因数の和:10691

約数の個数: 32

約数和(自身を含む): 23021280

約数和(自身を除く): 13216840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 10657, 21314, 42628, 53285, 85256, 106570, 213140, 245111, 426280, 490222, 980444, 1225555, 1960888, 2451110, 4902220, 9804440]

約数ペア:

[(1, 9804440), (2, 4902220), (4, 2451110), (5, 1960888), (8, 1225555), (10, 980444), (20, 490222), (23, 426280), (40, 245111), (46, 213140), (92, 106570), (115, 85256), (184, 53285), (230, 42628), (460, 21314), (920, 10657)]