4299980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12647}}^1$

素因数の和:12673

約数の個数: 24

約数和(自身を含む): 9561888

約数和(自身を除く): 5261908

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 12647, 25294, 50588, 63235, 126470, 214999, 252940, 429998, 859996, 1074995, 2149990, 4299980]

約数ペア:

[(1, 4299980), (2, 2149990), (4, 1074995), (5, 859996), (10, 429998), (17, 252940), (20, 214999), (34, 126470), (68, 63235), (85, 50588), (170, 25294), (340, 12647)]