8505772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2447}}^1$

素因数の和:2541

約数の個数: 24

約数和(自身を含む): 16450560

約数和(自身を除く): 7944788

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 2447, 3476, 4894, 9788, 26917, 53834, 107668, 193313, 386626, 773252, 2126443, 4252886, 8505772]

約数ペア:

[(1, 8505772), (2, 4252886), (4, 2126443), (11, 773252), (22, 386626), (44, 193313), (79, 107668), (158, 53834), (316, 26917), (869, 9788), (1738, 4894), (2447, 3476)]