9418340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27701}}^1$

素因数の和:27727

約数の個数: 24

約数和(自身を含む): 20942712

約数和(自身を除く): 11524372

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 27701, 55402, 110804, 138505, 277010, 470917, 554020, 941834, 1883668, 2354585, 4709170, 9418340]

約数ペア:

[(1, 9418340), (2, 4709170), (4, 2354585), (5, 1883668), (10, 941834), (17, 554020), (20, 470917), (34, 277010), (68, 138505), (85, 110804), (170, 55402), (340, 27701)]