3868794

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^2\times {\mathrm{157}}^1$

素因数の和:239

約数の個数: 36

約数和(自身を含む): 8669934

約数和(自身を除く): 4801140

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 157, 222, 314, 333, 471, 666, 942, 1369, 1413, 2738, 2826, 4107, 5809, 8214, 11618, 12321, 17427, 24642, 34854, 52281, 104562, 214933, 429866, 644799, 1289598, 1934397, 3868794]

約数ペア:

[(1, 3868794), (2, 1934397), (3, 1289598), (6, 644799), (9, 429866), (18, 214933), (37, 104562), (74, 52281), (111, 34854), (157, 24642), (222, 17427), (314, 12321), (333, 11618), (471, 8214), (666, 5809), (942, 4107), (1369, 2826), (1413, 2738)]