394497842

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{367}}^1\times {\mathrm{2347}}^1$

素因数の和:2945

約数の個数: 16

約数和(自身を含む): 596204160

約数和(自身を除く): 201706318

約数列:

[1, 2, 229, 367, 458, 734, 2347, 4694, 84043, 168086, 537463, 861349, 1074926, 1722698, 197248921, 394497842]

約数ペア:

[(1, 394497842), (2, 197248921), (229, 1722698), (367, 1074926), (458, 861349), (734, 537463), (2347, 168086), (4694, 84043)]