2392347

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{47}}^2$

素因数の和:135

約数の個数: 18

約数和(自身を含む): 3439668

約数和(自身を除く): 1047321

約数列:

[1, 3, 19, 47, 57, 141, 361, 893, 1083, 2209, 2679, 6627, 16967, 41971, 50901, 125913, 797449, 2392347]

約数ペア:

[(1, 2392347), (3, 797449), (19, 125913), (47, 50901), (57, 41971), (141, 16967), (361, 6627), (893, 2679), (1083, 2209)]