2539969369

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{859}}^1\times {\mathrm{5347}}^1$

素因数の和:6292

約数の個数: 16

約数和(自身を含む): 2943539200

約数和(自身を除く): 403569831

約数列:

[1, 7, 79, 553, 859, 5347, 6013, 37429, 67861, 422413, 475027, 2956891, 4593073, 32151511, 362852767, 2539969369]

約数ペア:

[(1, 2539969369), (7, 362852767), (79, 32151511), (553, 4593073), (859, 2956891), (5347, 475027), (6013, 422413), (37429, 67861)]