4097037

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:657

約数の個数: 24

約数和(自身を含む): 6500736

約数和(自身を除く): 2403699

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 593, 987, 1779, 2303, 4151, 6909, 12453, 27871, 29057, 83613, 87171, 195097, 585291, 1365679, 4097037]

約数ペア:

[(1, 4097037), (3, 1365679), (7, 585291), (21, 195097), (47, 87171), (49, 83613), (141, 29057), (147, 27871), (329, 12453), (593, 6909), (987, 4151), (1779, 2303)]