7620820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16567}}^1$

素因数の和:16599

約数の個数: 24

約数和(自身を含む): 16700544

約数和(自身を除く): 9079724

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 16567, 33134, 66268, 82835, 165670, 331340, 381041, 762082, 1524164, 1905205, 3810410, 7620820]

約数ペア:

[(1, 7620820), (2, 3810410), (4, 1905205), (5, 1524164), (10, 762082), (20, 381041), (23, 331340), (46, 165670), (92, 82835), (115, 66268), (230, 33134), (460, 16567)]