3105256

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^2$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 7362720

約数和(自身を除く): 4257464

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 71, 77, 88, 142, 154, 284, 308, 497, 568, 616, 781, 994, 1562, 1988, 3124, 3976, 5041, 5467, 6248, 10082, 10934, 20164, 21868, 35287, 40328, 43736, 55451, 70574, 110902, 141148, 221804, 282296, 388157, 443608, 776314, 1552628, 3105256]

約数ペア:

[(1, 3105256), (2, 1552628), (4, 776314), (7, 443608), (8, 388157), (11, 282296), (14, 221804), (22, 141148), (28, 110902), (44, 70574), (56, 55451), (71, 43736), (77, 40328), (88, 35287), (142, 21868), (154, 20164), (284, 10934), (308, 10082), (497, 6248), (568, 5467), (616, 5041), (781, 3976), (994, 3124), (1562, 1988)]