86684542

素因数分解:

$2^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{4339}}^1$

素因数の和:5775

約数の個数: 16

約数和(自身を含む): 148740480

約数和(自身を除く): 62055938

約数列:

[1, 2, 7, 14, 1427, 2854, 4339, 8678, 9989, 19978, 30373, 60746, 6191753, 12383506, 43342271, 86684542]

約数ペア:

[(1, 86684542), (2, 43342271), (7, 12383506), (14, 6191753), (1427, 60746), (2854, 30373), (4339, 19978), (8678, 9989)]