2907988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 5433120

約数和(自身を除く): 2525132

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 461, 922, 1577, 1844, 3154, 6308, 8759, 17518, 35036, 38263, 76526, 153052, 726997, 1453994, 2907988]

約数ペア:

[(1, 2907988), (2, 1453994), (4, 726997), (19, 153052), (38, 76526), (76, 38263), (83, 35036), (166, 17518), (332, 8759), (461, 6308), (922, 3154), (1577, 1844)]