2252146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 32

約数和(自身を含む): 3951360

約数和(自身を除く): 1699214

約数列:

[1, 2, 13, 19, 26, 38, 47, 94, 97, 194, 247, 494, 611, 893, 1222, 1261, 1786, 1843, 2522, 3686, 4559, 9118, 11609, 23218, 23959, 47918, 59267, 86621, 118534, 173242, 1126073, 2252146]

約数ペア:

[(1, 2252146), (2, 1126073), (13, 173242), (19, 118534), (26, 86621), (38, 59267), (47, 47918), (94, 23959), (97, 23218), (194, 11609), (247, 9118), (494, 4559), (611, 3686), (893, 2522), (1222, 1843), (1261, 1786)]