2604184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 5397840

約数和(自身を除く): 2793656

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 202, 293, 404, 586, 808, 1111, 1172, 2222, 2344, 3223, 4444, 6446, 8888, 12892, 25784, 29593, 59186, 118372, 236744, 325523, 651046, 1302092, 2604184]

約数ペア:

[(1, 2604184), (2, 1302092), (4, 651046), (8, 325523), (11, 236744), (22, 118372), (44, 59186), (88, 29593), (101, 25784), (202, 12892), (293, 8888), (404, 6446), (586, 4444), (808, 3223), (1111, 2344), (1172, 2222)]