2149132

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 3951360

約数和(自身を除く): 1802228

約数列:

[1, 2, 4, 29, 58, 97, 116, 191, 194, 382, 388, 764, 2813, 5539, 5626, 11078, 11252, 18527, 22156, 37054, 74108, 537283, 1074566, 2149132]

約数ペア:

[(1, 2149132), (2, 1074566), (4, 537283), (29, 74108), (58, 37054), (97, 22156), (116, 18527), (191, 11252), (194, 11078), (382, 5626), (388, 5539), (764, 2813)]