6638926

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6679}}^1$

素因数の和:6759

約数の個数: 16

約数和(自身を含む): 11543040

約数和(自身を除く): 4904114

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 6679, 13358, 46753, 93506, 474209, 948418, 3319463, 6638926]

約数ペア:

[(1, 6638926), (2, 3319463), (7, 948418), (14, 474209), (71, 93506), (142, 46753), (497, 13358), (994, 6679)]