7019984

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{1619}}^1$

素因数の和:1898

約数の個数: 20

約数和(自身を含む): 13659840

約数和(自身を除く): 6639856

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 1619, 2168, 3238, 4336, 6476, 12952, 25904, 438749, 877498, 1754996, 3509992, 7019984]

約数ペア:

[(1, 7019984), (2, 3509992), (4, 1754996), (8, 877498), (16, 438749), (271, 25904), (542, 12952), (1084, 6476), (1619, 4336), (2168, 3238)]