4004180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11777}}^1$

素因数の和:11803

約数の個数: 24

約数和(自身を含む): 8904168

約数和(自身を除く): 4899988

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 11777, 23554, 47108, 58885, 117770, 200209, 235540, 400418, 800836, 1001045, 2002090, 4004180]

約数ペア:

[(1, 4004180), (2, 2002090), (4, 1001045), (5, 800836), (10, 400418), (17, 235540), (20, 200209), (34, 117770), (68, 58885), (85, 47108), (170, 23554), (340, 11777)]