7948854

素因数分解:

$2^1\times 3^4\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:506

約数の個数: 40

約数和(自身を含む): 17990280

約数和(自身を除く): 10041426

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 278, 353, 417, 706, 834, 1059, 1251, 2118, 2502, 3177, 3753, 6354, 7506, 9531, 11259, 19062, 22518, 28593, 49067, 57186, 98134, 147201, 294402, 441603, 883206, 1324809, 2649618, 3974427, 7948854]

約数ペア:

[(1, 7948854), (2, 3974427), (3, 2649618), (6, 1324809), (9, 883206), (18, 441603), (27, 294402), (54, 147201), (81, 98134), (139, 57186), (162, 49067), (278, 28593), (353, 22518), (417, 19062), (706, 11259), (834, 9531), (1059, 7506), (1251, 6354), (2118, 3753), (2502, 3177)]