2726416

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2213}}^1$

素因数の和:2239

約数の個数: 40

約数和(自身を含む): 6588864

約数和(自身を除く): 3862448

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 2213, 4426, 8852, 15491, 17704, 24343, 30982, 35408, 48686, 61964, 97372, 123928, 170401, 194744, 247856, 340802, 389488, 681604, 1363208, 2726416]

約数ペア:

[(1, 2726416), (2, 1363208), (4, 681604), (7, 389488), (8, 340802), (11, 247856), (14, 194744), (16, 170401), (22, 123928), (28, 97372), (44, 61964), (56, 48686), (77, 35408), (88, 30982), (112, 24343), (154, 17704), (176, 15491), (308, 8852), (616, 4426), (1232, 2213)]