123449382

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{979757}}^1$

素因数の和:979772

約数の個数: 24

約数和(自身を含む): 305684496

約数和(自身を除く): 182235114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 979757, 1959514, 2939271, 5878542, 6858299, 8817813, 13716598, 17635626, 20574897, 41149794, 61724691, 123449382]

約数ペア:

[(1, 123449382), (2, 61724691), (3, 41149794), (6, 20574897), (7, 17635626), (9, 13716598), (14, 8817813), (18, 6858299), (21, 5878542), (42, 2939271), (63, 1959514), (126, 979757)]