7904180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17183}}^1$

素因数の和:17215

約数の個数: 24

約数和(自身を含む): 17321472

約数和(自身を除く): 9417292

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 17183, 34366, 68732, 85915, 171830, 343660, 395209, 790418, 1580836, 1976045, 3952090, 7904180]

約数ペア:

[(1, 7904180), (2, 3952090), (4, 1976045), (5, 1580836), (10, 790418), (20, 395209), (23, 343660), (46, 171830), (92, 85915), (115, 68732), (230, 34366), (460, 17183)]