7747138

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 14408064

約数和(自身を除く): 6660926

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 238, 301, 602, 731, 757, 1462, 1514, 5117, 5299, 10234, 10598, 12869, 25738, 32551, 65102, 90083, 180166, 227857, 455714, 553367, 1106734, 3873569, 7747138]

約数ペア:

[(1, 7747138), (2, 3873569), (7, 1106734), (14, 553367), (17, 455714), (34, 227857), (43, 180166), (86, 90083), (119, 65102), (238, 32551), (301, 25738), (602, 12869), (731, 10598), (757, 10234), (1462, 5299), (1514, 5117)]