84181846

素因数分解:

$2^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{12347}}^1$

素因数の和:12843

約数の個数: 16

約数和(自身を含む): 144619776

約数和(自身を除く): 60437930

約数列:

[1, 2, 7, 14, 487, 974, 3409, 6818, 12347, 24694, 86429, 172858, 6012989, 12025978, 42090923, 84181846]

約数ペア:

[(1, 84181846), (2, 42090923), (7, 12025978), (14, 6012989), (487, 172858), (974, 86429), (3409, 24694), (6818, 12347)]