1864254

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 4604688

約数和(自身を除く): 2740434

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 373, 714, 746, 833, 1119, 1666, 2238, 2499, 2611, 4998, 5222, 6341, 7833, 12682, 15666, 18277, 19023, 36554, 38046, 44387, 54831, 88774, 109662, 133161, 266322, 310709, 621418, 932127, 1864254]

約数ペア:

[(1, 1864254), (2, 932127), (3, 621418), (6, 310709), (7, 266322), (14, 133161), (17, 109662), (21, 88774), (34, 54831), (42, 44387), (49, 38046), (51, 36554), (98, 19023), (102, 18277), (119, 15666), (147, 12682), (238, 7833), (294, 6341), (357, 5222), (373, 4998), (714, 2611), (746, 2499), (833, 2238), (1119, 1666)]