298414874

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{4261}}^1$

素因数の和:4398

約数の個数: 24

約数和(自身を含む): 477403668

約数和(自身を除く): 178988794

約数列:

[1, 2, 19, 38, 97, 194, 361, 722, 1843, 3686, 4261, 8522, 35017, 70034, 80959, 161918, 413317, 826634, 1538221, 3076442, 7853023, 15706046, 149207437, 298414874]

約数ペア:

[(1, 298414874), (2, 149207437), (19, 15706046), (38, 7853023), (97, 3076442), (194, 1538221), (361, 826634), (722, 413317), (1843, 161918), (3686, 80959), (4261, 70034), (8522, 35017)]