2743197.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{13669}}^1$

素因数の和:13759

約数の個数: 32

約数和(自身を含む): 98424000

約数和(自身を除く): 55229960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 13669, 27338, 54676, 68345, 109352, 136690, 273380, 546760, 1079851, 2159702, 4319404, 5399255, 8638808, 10798510, 21597020, 43194040]

約数ペア:

[(1, 43194040), (2, 21597020), (4, 10798510), (5, 8638808), (8, 5399255), (10, 4319404), (20, 2159702), (40, 1079851), (79, 546760), (158, 273380), (316, 136690), (395, 109352), (632, 68345), (790, 54676), (1580, 27338), (3160, 13669)]