9439352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 21319200

約数和(自身を除く): 11879848

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 152, 221, 247, 281, 323, 442, 494, 562, 646, 884, 988, 1124, 1292, 1768, 1976, 2248, 2584, 3653, 4199, 4777, 5339, 7306, 8398, 9554, 10678, 14612, 16796, 19108, 21356, 29224, 33592, 38216, 42712, 62101, 69407, 90763, 124202, 138814, 181526, 248404, 277628, 363052, 496808, 555256, 726104, 1179919, 2359838, 4719676, 9439352]

約数ペア:

[(1, 9439352), (2, 4719676), (4, 2359838), (8, 1179919), (13, 726104), (17, 555256), (19, 496808), (26, 363052), (34, 277628), (38, 248404), (52, 181526), (68, 138814), (76, 124202), (104, 90763), (136, 69407), (152, 62101), (221, 42712), (247, 38216), (281, 33592), (323, 29224), (442, 21356), (494, 19108), (562, 16796), (646, 14612), (884, 10678), (988, 9554), (1124, 8398), (1292, 7306), (1768, 5339), (1976, 4777), (2248, 4199), (2584, 3653)]