857274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 1935360

約数和(自身を除く): 1078086

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 419, 682, 838, 1023, 1257, 2046, 2514, 4609, 9218, 12989, 13827, 25978, 27654, 38967, 77934, 142879, 285758, 428637, 857274]

約数ペア:

[(1, 857274), (2, 428637), (3, 285758), (6, 142879), (11, 77934), (22, 38967), (31, 27654), (33, 25978), (62, 13827), (66, 12989), (93, 9218), (186, 4609), (341, 2514), (419, 2046), (682, 1257), (838, 1023)]