6478892

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3259}}^1$

素因数の和:3341

約数の個数: 24

約数和(自身を含む): 13144320

約数和(自身を除く): 6665428

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 3259, 6518, 13036, 22813, 45626, 91252, 231389, 462778, 925556, 1619723, 3239446, 6478892]

約数ペア:

[(1, 6478892), (2, 3239446), (4, 1619723), (7, 925556), (14, 462778), (28, 231389), (71, 91252), (142, 45626), (284, 22813), (497, 13036), (994, 6518), (1988, 3259)]