2394707454

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{929}}^1\times {\mathrm{2017}}^1$

素因数の和:3025

約数の個数: 48

約数和(自身を含む): 5269885920

約数和(自身を除く): 2875178466

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 929, 1278, 1858, 2017, 2787, 4034, 5574, 6051, 8361, 12102, 16722, 18153, 36306, 65959, 131918, 143207, 197877, 286414, 395754, 429621, 593631, 859242, 1187262, 1288863, 1873793, 2577726, 3747586, 5621379, 11242758, 16864137, 33728274, 133039303, 266078606, 399117909, 798235818, 1197353727, 2394707454]

約数ペア:

[(1, 2394707454), (2, 1197353727), (3, 798235818), (6, 399117909), (9, 266078606), (18, 133039303), (71, 33728274), (142, 16864137), (213, 11242758), (426, 5621379), (639, 3747586), (929, 2577726), (1278, 1873793), (1858, 1288863), (2017, 1187262), (2787, 859242), (4034, 593631), (5574, 429621), (6051, 395754), (8361, 286414), (12102, 197877), (16722, 143207), (18153, 131918), (36306, 65959)]