14576140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 33197472

約数和(自身を除く): 18621332

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 340, 430, 731, 860, 997, 1462, 1994, 2924, 3655, 3988, 4985, 7310, 9970, 14620, 16949, 19940, 33898, 42871, 67796, 84745, 85742, 169490, 171484, 214355, 338980, 428710, 728807, 857420, 1457614, 2915228, 3644035, 7288070, 14576140]

約数ペア:

[(1, 14576140), (2, 7288070), (4, 3644035), (5, 2915228), (10, 1457614), (17, 857420), (20, 728807), (34, 428710), (43, 338980), (68, 214355), (85, 171484), (86, 169490), (170, 85742), (172, 84745), (215, 67796), (340, 42871), (430, 33898), (731, 19940), (860, 16949), (997, 14620), (1462, 9970), (1994, 7310), (2924, 4985), (3655, 3988)]