7971567464

素因数分解:

$2^3\times 7^1\times {\mathrm{142349419}}^1$

素因数の和:142349432

約数の個数: 16

約数和(自身を含む): 17081930400

約数和(自身を除く): 9110362936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 142349419, 284698838, 569397676, 996445933, 1138795352, 1992891866, 3985783732, 7971567464]

約数ペア:

[(1, 7971567464), (2, 3985783732), (4, 1992891866), (7, 1138795352), (8, 996445933), (14, 569397676), (28, 284698838), (56, 142349419)]