247124622

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{3469}}^1$

素因数の和:3888

約数の個数: 32

約数和(自身を含む): 511672320

約数和(自身を除く): 264547698

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 383, 766, 1149, 2298, 3469, 6938, 10407, 11873, 20814, 23746, 35619, 71238, 107539, 215078, 322617, 645234, 1328627, 2657254, 3985881, 7971762, 41187437, 82374874, 123562311, 247124622]

約数ペア:

[(1, 247124622), (2, 123562311), (3, 82374874), (6, 41187437), (31, 7971762), (62, 3985881), (93, 2657254), (186, 1328627), (383, 645234), (766, 322617), (1149, 215078), (2298, 107539), (3469, 71238), (6938, 35619), (10407, 23746), (11873, 20814)]