7144912

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{1237}}^1$

素因数の和:1283

約数の個数: 30

約数和(自身を含む): 14622018

約数和(自身を除く): 7477106

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1237, 1444, 2474, 2888, 4948, 5776, 9896, 19792, 23503, 47006, 94012, 188024, 376048, 446557, 893114, 1786228, 3572456, 7144912]

約数ペア:

[(1, 7144912), (2, 3572456), (4, 1786228), (8, 893114), (16, 446557), (19, 376048), (38, 188024), (76, 94012), (152, 47006), (304, 23503), (361, 19792), (722, 9896), (1237, 5776), (1444, 4948), (2474, 2888)]