14865140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43721}}^1$

素因数の和:43747

約数の個数: 24

約数和(自身を含む): 33053832

約数和(自身を除く): 18188692

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 43721, 87442, 174884, 218605, 437210, 743257, 874420, 1486514, 2973028, 3716285, 7432570, 14865140]

約数ペア:

[(1, 14865140), (2, 7432570), (4, 3716285), (5, 2973028), (10, 1486514), (17, 874420), (20, 743257), (34, 437210), (68, 218605), (85, 174884), (170, 87442), (340, 43721)]