4351732

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 9676800

約数和(自身を除く): 5325068

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 199, 284, 308, 398, 497, 781, 796, 994, 1393, 1562, 1988, 2189, 2786, 3124, 4378, 5467, 5572, 8756, 10934, 14129, 15323, 21868, 28258, 30646, 56516, 61292, 98903, 155419, 197806, 310838, 395612, 621676, 1087933, 2175866, 4351732]

約数ペア:

[(1, 4351732), (2, 2175866), (4, 1087933), (7, 621676), (11, 395612), (14, 310838), (22, 197806), (28, 155419), (44, 98903), (71, 61292), (77, 56516), (142, 30646), (154, 28258), (199, 21868), (284, 15323), (308, 14129), (398, 10934), (497, 8756), (781, 5572), (796, 5467), (994, 4378), (1393, 3124), (1562, 2786), (1988, 2189)]