2186612

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 3998400

約数和(自身を除く): 1811788

約数列:

[1, 2, 4, 41, 67, 82, 134, 164, 199, 268, 398, 796, 2747, 5494, 8159, 10988, 13333, 16318, 26666, 32636, 53332, 546653, 1093306, 2186612]

約数ペア:

[(1, 2186612), (2, 1093306), (4, 546653), (41, 53332), (67, 32636), (82, 26666), (134, 16318), (164, 13333), (199, 10988), (268, 8159), (398, 5494), (796, 2747)]