9747164

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4903}}^1$

素因数の和:4985

約数の個数: 24

約数和(自身を含む): 19772928

約数和(自身を除く): 10025764

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 4903, 9806, 19612, 34321, 68642, 137284, 348113, 696226, 1392452, 2436791, 4873582, 9747164]

約数ペア:

[(1, 9747164), (2, 4873582), (4, 2436791), (7, 1392452), (14, 696226), (28, 348113), (71, 137284), (142, 68642), (284, 34321), (497, 19612), (994, 9806), (1988, 4903)]