4971798

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{21247}}^1$

素因数の和:21268

約数の個数: 24

約数和(自身を含む): 11601408

約数和(自身を除く): 6629610

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 21247, 42494, 63741, 127482, 191223, 276211, 382446, 552422, 828633, 1657266, 2485899, 4971798]

約数ペア:

[(1, 4971798), (2, 2485899), (3, 1657266), (6, 828633), (9, 552422), (13, 382446), (18, 276211), (26, 191223), (39, 127482), (78, 63741), (117, 42494), (234, 21247)]