84815866

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{6619}}^1$

素因数の和:6813

約数の個数: 16

約数和(自身を含む): 131076000

約数和(自身を除く): 46260134

約数列:

[1, 2, 43, 86, 149, 298, 6407, 6619, 12814, 13238, 284617, 569234, 986231, 1972462, 42407933, 84815866]

約数ペア:

[(1, 84815866), (2, 42407933), (43, 1972462), (86, 986231), (149, 569234), (298, 284617), (6407, 13238), (6619, 12814)]