8472294

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{3593}}^1$

素因数の和:3732

約数の個数: 24

約数和(自身を含む): 18501912

約数和(自身を除く): 10029618

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 3593, 7186, 10779, 21558, 32337, 64674, 470683, 941366, 1412049, 2824098, 4236147, 8472294]

約数ペア:

[(1, 8472294), (2, 4236147), (3, 2824098), (6, 1412049), (9, 941366), (18, 470683), (131, 64674), (262, 32337), (393, 21558), (786, 10779), (1179, 7186), (2358, 3593)]