2352740

素因数分解:

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

素因数の和:9071

約数の個数: 24

約数和(自身を含む): 5321400

約数和(自身を除く): 2968660

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 9049, 18098, 36196, 45245, 90490, 117637, 180980, 235274, 470548, 588185, 1176370, 2352740]

約数ペア:

[(1, 2352740), (2, 1176370), (4, 588185), (5, 470548), (10, 235274), (13, 180980), (20, 117637), (26, 90490), (52, 45245), (65, 36196), (130, 18098), (260, 9049)]