9261380

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1399}}^1$

素因数の和:1739

約数の個数: 24

約数和(自身を含む): 19521600

約数和(自身を除く): 10260220

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1399, 1655, 2798, 3310, 5596, 6620, 6995, 13990, 27980, 463069, 926138, 1852276, 2315345, 4630690, 9261380]

約数ペア:

[(1, 9261380), (2, 4630690), (4, 2315345), (5, 1852276), (10, 926138), (20, 463069), (331, 27980), (662, 13990), (1324, 6995), (1399, 6620), (1655, 5596), (2798, 3310)]