4945244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2099}}^1$

素因数の和:2153

約数の個数: 24

約数和(自身を含む): 9408000

約数和(自身を除く): 4462756

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2099, 2356, 4198, 8396, 39881, 65069, 79762, 130138, 159524, 260276, 1236311, 2472622, 4945244]

約数ペア:

[(1, 4945244), (2, 2472622), (4, 1236311), (19, 260276), (31, 159524), (38, 130138), (62, 79762), (76, 65069), (124, 39881), (589, 8396), (1178, 4198), (2099, 2356)]