2473790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 4980096

約数和(自身を除く): 2506306

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 523, 946, 1046, 2365, 2615, 4730, 5230, 5753, 11506, 22489, 28765, 44978, 57530, 112445, 224890, 247379, 494758, 1236895, 2473790]

約数ペア:

[(1, 2473790), (2, 1236895), (5, 494758), (10, 247379), (11, 224890), (22, 112445), (43, 57530), (55, 44978), (86, 28765), (110, 22489), (215, 11506), (430, 5753), (473, 5230), (523, 4730), (946, 2615), (1046, 2365)]