734659870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{10495141}}^1$

素因数の和:10495155

約数の個数: 16

約数和(自身を含む): 1511300448

約数和(自身を除く): 776640578

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 10495141, 20990282, 52475705, 73465987, 104951410, 146931974, 367329935, 734659870]

約数ペア:

[(1, 734659870), (2, 367329935), (5, 146931974), (7, 104951410), (10, 73465987), (14, 52475705), (35, 20990282), (70, 10495141)]