8423308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{809}}^1$

素因数の和:969

約数の個数: 24

約数和(自身を含む): 15649200

約数和(自身を除く): 7225892

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 809, 1618, 2603, 3236, 5206, 10412, 15371, 30742, 61484, 110833, 221666, 443332, 2105827, 4211654, 8423308]

約数ペア:

[(1, 8423308), (2, 4211654), (4, 2105827), (19, 443332), (38, 221666), (76, 110833), (137, 61484), (274, 30742), (548, 15371), (809, 10412), (1618, 5206), (2603, 3236)]