84006986

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{14321}}^1$

素因数の和:14749

約数の個数: 16

約数和(自身を含む): 144365760

約数和(自身を除く): 60358774

約数列:

[1, 2, 7, 14, 419, 838, 2933, 5866, 14321, 28642, 100247, 200494, 6000499, 12000998, 42003493, 84006986]

約数ペア:

[(1, 84006986), (2, 42003493), (7, 12000998), (14, 6000499), (419, 200494), (838, 100247), (2933, 28642), (5866, 14321)]