4847648

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 10555776

約数和(自身を除く): 5708128

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 271, 344, 416, 542, 559, 688, 1084, 1118, 1376, 2168, 2236, 3523, 4336, 4472, 7046, 8672, 8944, 11653, 14092, 17888, 23306, 28184, 46612, 56368, 93224, 112736, 151489, 186448, 302978, 372896, 605956, 1211912, 2423824, 4847648]

約数ペア:

[(1, 4847648), (2, 2423824), (4, 1211912), (8, 605956), (13, 372896), (16, 302978), (26, 186448), (32, 151489), (43, 112736), (52, 93224), (86, 56368), (104, 46612), (172, 28184), (208, 23306), (271, 17888), (344, 14092), (416, 11653), (542, 8944), (559, 8672), (688, 7046), (1084, 4472), (1118, 4336), (1376, 3523), (2168, 2236)]