7138069694

素因数分解:

$2^1\times 7^1\times {\mathrm{15889}}^1\times {\mathrm{32089}}^1$

素因数の和:47987

約数の個数: 16

約数和(自身を含む): 12237842400

約数和(自身を除く): 5099772706

約数列:

[1, 2, 7, 14, 15889, 31778, 32089, 64178, 111223, 222446, 224623, 449246, 509862121, 1019724242, 3569034847, 7138069694]

約数ペア:

[(1, 7138069694), (2, 3569034847), (7, 1019724242), (14, 509862121), (15889, 449246), (31778, 224623), (32089, 222446), (64178, 111223)]