201159770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2873711}}^1$

素因数の和:2873725

約数の個数: 16

約数和(自身を含む): 413814528

約数和(自身を除く): 212654758

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2873711, 5747422, 14368555, 20115977, 28737110, 40231954, 100579885, 201159770]

約数ペア:

[(1, 201159770), (2, 100579885), (5, 40231954), (7, 28737110), (10, 20115977), (14, 14368555), (35, 5747422), (70, 2873711)]