3934156

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 7151760

約数和(自身を除く): 3217604

約数列:

[1, 2, 4, 43, 86, 89, 172, 178, 257, 356, 514, 1028, 3827, 7654, 11051, 15308, 22102, 22873, 44204, 45746, 91492, 983539, 1967078, 3934156]

約数ペア:

[(1, 3934156), (2, 1967078), (4, 983539), (43, 91492), (86, 45746), (89, 44204), (172, 22873), (178, 22102), (257, 15308), (356, 11051), (514, 7654), (1028, 3827)]