2702660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7949}}^1$

素因数の和:7975

約数の個数: 24

約数和(自身を含む): 6010200

約数和(自身を除く): 3307540

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 7949, 15898, 31796, 39745, 79490, 135133, 158980, 270266, 540532, 675665, 1351330, 2702660]

約数ペア:

[(1, 2702660), (2, 1351330), (4, 675665), (5, 540532), (10, 270266), (17, 158980), (20, 135133), (34, 79490), (68, 39745), (85, 31796), (170, 15898), (340, 7949)]