1963808

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{797}}^1$

素因数の和:825

約数の個数: 48

約数和(自身を含む): 4826304

約数和(自身を除く): 2862496

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 797, 1232, 1594, 2464, 3188, 5579, 6376, 8767, 11158, 12752, 17534, 22316, 25504, 35068, 44632, 61369, 70136, 89264, 122738, 140272, 178528, 245476, 280544, 490952, 981904, 1963808]

約数ペア:

[(1, 1963808), (2, 981904), (4, 490952), (7, 280544), (8, 245476), (11, 178528), (14, 140272), (16, 122738), (22, 89264), (28, 70136), (32, 61369), (44, 44632), (56, 35068), (77, 25504), (88, 22316), (112, 17534), (154, 12752), (176, 11158), (224, 8767), (308, 6376), (352, 5579), (616, 3188), (797, 2464), (1232, 1594)]