4705480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9049}}^1$

素因数の和:9073

約数の個数: 32

約数和(自身を含む): 11403000

約数和(自身を除く): 6697520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 9049, 18098, 36196, 45245, 72392, 90490, 117637, 180980, 235274, 361960, 470548, 588185, 941096, 1176370, 2352740, 4705480]

約数ペア:

[(1, 4705480), (2, 2352740), (4, 1176370), (5, 941096), (8, 588185), (10, 470548), (13, 361960), (20, 235274), (26, 180980), (40, 117637), (52, 90490), (65, 72392), (104, 45245), (130, 36196), (260, 18098), (520, 9049)]