8839698

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 20831904

約数和(自身を除く): 11992206

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 107, 147, 214, 281, 294, 321, 562, 642, 749, 843, 1498, 1686, 1967, 2247, 3934, 4494, 5243, 5901, 10486, 11802, 13769, 15729, 27538, 30067, 31458, 41307, 60134, 82614, 90201, 180402, 210469, 420938, 631407, 1262814, 1473283, 2946566, 4419849, 8839698]

約数ペア:

[(1, 8839698), (2, 4419849), (3, 2946566), (6, 1473283), (7, 1262814), (14, 631407), (21, 420938), (42, 210469), (49, 180402), (98, 90201), (107, 82614), (147, 60134), (214, 41307), (281, 31458), (294, 30067), (321, 27538), (562, 15729), (642, 13769), (749, 11802), (843, 10486), (1498, 5901), (1686, 5243), (1967, 4494), (2247, 3934)]