1314980

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1777}}^1$

素因数の和:1823

約数の個数: 24

約数和(自身を含む): 2837688

約数和(自身を除く): 1522708

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 1777, 3554, 7108, 8885, 17770, 35540, 65749, 131498, 262996, 328745, 657490, 1314980]

約数ペア:

[(1, 1314980), (2, 657490), (4, 328745), (5, 262996), (10, 131498), (20, 65749), (37, 35540), (74, 17770), (148, 8885), (185, 7108), (370, 3554), (740, 1777)]