1447982

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:307

約数の個数: 16

約数和(自身を含む): 2257200

約数和(自身を除く): 809218

約数列:

[1, 2, 43, 86, 113, 149, 226, 298, 4859, 6407, 9718, 12814, 16837, 33674, 723991, 1447982]

約数ペア:

[(1, 1447982), (2, 723991), (43, 33674), (86, 16837), (113, 12814), (149, 9718), (226, 6407), (298, 4859)]