634809770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{9068711}}^1$

素因数の和:9068725

約数の個数: 16

約数和(自身を含む): 1305894528

約数和(自身を除く): 671084758

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 9068711, 18137422, 45343555, 63480977, 90687110, 126961954, 317404885, 634809770]

約数ペア:

[(1, 634809770), (2, 317404885), (5, 126961954), (7, 90687110), (10, 63480977), (14, 45343555), (35, 18137422), (70, 9068711)]