700043540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{5000311}}^1$

素因数の和:5000327

約数の個数: 24

約数和(自身を含む): 1680104832

約数和(自身を除く): 980061292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5000311, 10000622, 20001244, 25001555, 35002177, 50003110, 70004354, 100006220, 140008708, 175010885, 350021770, 700043540]

約数ペア:

[(1, 700043540), (2, 350021770), (4, 175010885), (5, 140008708), (7, 100006220), (10, 70004354), (14, 50003110), (20, 35002177), (28, 25001555), (35, 20001244), (70, 10000622), (140, 5000311)]