4219218

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1493}}^1$

素因数の和:1658

約数の個数: 24

約数和(自身を含む): 9206028

約数和(自身を除く): 4986810

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 1493, 2826, 2986, 4479, 8958, 13437, 26874, 234401, 468802, 703203, 1406406, 2109609, 4219218]

約数ペア:

[(1, 4219218), (2, 2109609), (3, 1406406), (6, 703203), (9, 468802), (18, 234401), (157, 26874), (314, 13437), (471, 8958), (942, 4479), (1413, 2986), (1493, 2826)]