2118714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1181}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 4765824

約数和(自身を除く): 2647110

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1181, 1794, 2362, 3543, 7086, 15353, 27163, 30706, 46059, 54326, 81489, 92118, 162978, 353119, 706238, 1059357, 2118714]

約数ペア:

[(1, 2118714), (2, 1059357), (3, 706238), (6, 353119), (13, 162978), (23, 92118), (26, 81489), (39, 54326), (46, 46059), (69, 30706), (78, 27163), (138, 15353), (299, 7086), (598, 3543), (897, 2362), (1181, 1794)]