247162012

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{7529}}^1$

素因数の和:7845

約数の個数: 24

約数和(自身を含む): 449089200

約数和(自身を除く): 201927188

約数列:

[1, 2, 4, 29, 58, 116, 283, 566, 1132, 7529, 8207, 15058, 16414, 30116, 32828, 218341, 436682, 873364, 2130707, 4261414, 8522828, 61790503, 123581006, 247162012]

約数ペア:

[(1, 247162012), (2, 123581006), (4, 61790503), (29, 8522828), (58, 4261414), (116, 2130707), (283, 873364), (566, 436682), (1132, 218341), (7529, 32828), (8207, 30116), (15058, 16414)]