4257891

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1049}}^1$

素因数の和:1107

約数の個数: 24

約数和(自身を含む): 6879600

約数和(自身を除く): 2621709

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1049, 1353, 3147, 4059, 9441, 11539, 34617, 43009, 103851, 129027, 387081, 473099, 1419297, 4257891]

約数ペア:

[(1, 4257891), (3, 1419297), (9, 473099), (11, 387081), (33, 129027), (41, 103851), (99, 43009), (123, 34617), (369, 11539), (451, 9441), (1049, 4059), (1353, 3147)]