8951912

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 17534880

約数和(自身を除く): 8582968

約数列:

[1, 2, 4, 8, 43, 53, 86, 106, 172, 212, 344, 424, 491, 982, 1964, 2279, 3928, 4558, 9116, 18232, 21113, 26023, 42226, 52046, 84452, 104092, 168904, 208184, 1118989, 2237978, 4475956, 8951912]

約数ペア:

[(1, 8951912), (2, 4475956), (4, 2237978), (8, 1118989), (43, 208184), (53, 168904), (86, 104092), (106, 84452), (172, 52046), (212, 42226), (344, 26023), (424, 21113), (491, 18232), (982, 9116), (1964, 4558), (2279, 3928)]