8040164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{509}}^1$

素因数の和:883

約数の個数: 24

約数和(自身を含む): 15422400

約数和(自身を除く): 7382236

約数列:

[1, 2, 4, 11, 22, 44, 359, 509, 718, 1018, 1436, 2036, 3949, 5599, 7898, 11198, 15796, 22396, 182731, 365462, 730924, 2010041, 4020082, 8040164]

約数ペア:

[(1, 8040164), (2, 4020082), (4, 2010041), (11, 730924), (22, 365462), (44, 182731), (359, 22396), (509, 15796), (718, 11198), (1018, 7898), (1436, 5599), (2036, 3949)]