2389576

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 5201280

約数和(自身を除く): 2811704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 601, 994, 1202, 1988, 2404, 3976, 4207, 4808, 8414, 16828, 33656, 42671, 85342, 170684, 298697, 341368, 597394, 1194788, 2389576]

約数ペア:

[(1, 2389576), (2, 1194788), (4, 597394), (7, 341368), (8, 298697), (14, 170684), (28, 85342), (56, 42671), (71, 33656), (142, 16828), (284, 8414), (497, 4808), (568, 4207), (601, 3976), (994, 2404), (1202, 1988)]