1700895980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{12149257}}^1$

素因数の和:12149273

約数の個数: 24

約数和(自身を含む): 4082150688

約数和(自身を除く): 2381254708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 12149257, 24298514, 48597028, 60746285, 85044799, 121492570, 170089598, 242985140, 340179196, 425223995, 850447990, 1700895980]

約数ペア:

[(1, 1700895980), (2, 850447990), (4, 425223995), (5, 340179196), (7, 242985140), (10, 170089598), (14, 121492570), (20, 85044799), (28, 60746285), (35, 48597028), (70, 24298514), (140, 12149257)]