8162902

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:492

約数の個数: 24

約数和(自身を含む): 13645800

約数和(自身を除く): 5482898

約数列:

[1, 2, 11, 22, 89, 121, 178, 242, 379, 758, 979, 1958, 4169, 8338, 10769, 21538, 33731, 45859, 67462, 91718, 371041, 742082, 4081451, 8162902]

約数ペア:

[(1, 8162902), (2, 4081451), (11, 742082), (22, 371041), (89, 91718), (121, 67462), (178, 45859), (242, 33731), (379, 21538), (758, 10769), (979, 8338), (1958, 4169)]