6754780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19867}}^1$

素因数の和:19893

約数の個数: 24

約数和(自身を含む): 15020208

約数和(自身を除く): 8265428

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 19867, 39734, 79468, 99335, 198670, 337739, 397340, 675478, 1350956, 1688695, 3377390, 6754780]

約数ペア:

[(1, 6754780), (2, 3377390), (4, 1688695), (5, 1350956), (10, 675478), (17, 397340), (20, 337739), (34, 198670), (68, 99335), (85, 79468), (170, 39734), (340, 19867)]