981982022

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{723109}}^1$

素因数の和:723215

約数の個数: 16

約数和(自身を含む): 1700754720

約数和(自身を除く): 718772698

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 723109, 1446218, 5061763, 10123526, 70141573, 140283146, 490991011, 981982022]

約数ペア:

[(1, 981982022), (2, 490991011), (7, 140283146), (14, 70141573), (97, 10123526), (194, 5061763), (679, 1446218), (1358, 723109)]