4560969

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 7879680

約数和(自身を除く): 3318711

約数列:

[1, 3, 7, 19, 21, 23, 49, 57, 69, 71, 133, 147, 161, 213, 399, 437, 483, 497, 931, 1127, 1311, 1349, 1491, 1633, 2793, 3059, 3381, 3479, 4047, 4899, 9177, 9443, 10437, 11431, 21413, 28329, 31027, 34293, 64239, 66101, 80017, 93081, 198303, 217189, 240051, 651567, 1520323, 4560969]

約数ペア:

[(1, 4560969), (3, 1520323), (7, 651567), (19, 240051), (21, 217189), (23, 198303), (49, 93081), (57, 80017), (69, 66101), (71, 64239), (133, 34293), (147, 31027), (161, 28329), (213, 21413), (399, 11431), (437, 10437), (483, 9443), (497, 9177), (931, 4899), (1127, 4047), (1311, 3479), (1349, 3381), (1491, 3059), (1633, 2793)]