1804688

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{757}}^1$

素因数の和:914

約数の個数: 20

約数和(自身を含む): 3524700

約数和(自身を除く): 1720012

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 757, 1192, 1514, 2384, 3028, 6056, 12112, 112793, 225586, 451172, 902344, 1804688]

約数ペア:

[(1, 1804688), (2, 902344), (4, 451172), (8, 225586), (16, 112793), (149, 12112), (298, 6056), (596, 3028), (757, 2384), (1192, 1514)]