8481466

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1439}}^1$

素因数の和:1869

約数の個数: 16

約数和(自身を含む): 14584320

約数和(自身を除く): 6102854

約数列:

[1, 2, 7, 14, 421, 842, 1439, 2878, 2947, 5894, 10073, 20146, 605819, 1211638, 4240733, 8481466]

約数ペア:

[(1, 8481466), (2, 4240733), (7, 1211638), (14, 605819), (421, 20146), (842, 10073), (1439, 5894), (2878, 2947)]