274995354

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{645529}}^1$

素因数の和:645605

約数の個数: 16

約数和(自身を含む): 557737920

約数和(自身を除く): 282742566

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 645529, 1291058, 1936587, 3873174, 45832559, 91665118, 137497677, 274995354]

約数ペア:

[(1, 274995354), (2, 137497677), (3, 91665118), (6, 45832559), (71, 3873174), (142, 1936587), (213, 1291058), (426, 645529)]