3989422842

素因数分解:

$2^1\times 3^1\times {\mathrm{2617}}^1\times {\mathrm{254071}}^1$

素因数の和:256693

約数の個数: 16

約数和(自身を含む): 7981925952

約数和(自身を除く): 3992503110

約数列:

[1, 2, 3, 6, 2617, 5234, 7851, 15702, 254071, 508142, 762213, 1524426, 664903807, 1329807614, 1994711421, 3989422842]

約数ペア:

[(1, 3989422842), (2, 1994711421), (3, 1329807614), (6, 664903807), (2617, 1524426), (5234, 762213), (7851, 508142), (15702, 254071)]