7229272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 14400000

約数和(自身を除く): 7170728

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 199, 239, 398, 478, 796, 956, 1592, 1912, 3781, 4541, 7562, 9082, 15124, 18164, 30248, 36328, 47561, 95122, 190244, 380488, 903659, 1807318, 3614636, 7229272]

約数ペア:

[(1, 7229272), (2, 3614636), (4, 1807318), (8, 903659), (19, 380488), (38, 190244), (76, 95122), (152, 47561), (199, 36328), (239, 30248), (398, 18164), (478, 15124), (796, 9082), (956, 7562), (1592, 4541), (1912, 3781)]