4060888909

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{249947}}^1$

素因数の和:250176

約数の個数: 16

約数和(自身を含む): 5086941696

約数和(自身を除く): 1026052787

約数列:

[1, 7, 11, 77, 211, 1477, 2321, 16247, 249947, 1749629, 2749417, 19245919, 52738817, 369171719, 580126987, 4060888909]

約数ペア:

[(1, 4060888909), (7, 580126987), (11, 369171719), (77, 52738817), (211, 19245919), (1477, 2749417), (2321, 1749629), (16247, 249947)]