7254828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{28789}}^1$

素因数の和:28806

約数の個数: 36

約数和(自身を含む): 20959120

約数和(自身を除く): 13704292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 28789, 57578, 86367, 115156, 172734, 201523, 259101, 345468, 403046, 518202, 604569, 806092, 1036404, 1209138, 1813707, 2418276, 3627414, 7254828]

約数ペア:

[(1, 7254828), (2, 3627414), (3, 2418276), (4, 1813707), (6, 1209138), (7, 1036404), (9, 806092), (12, 604569), (14, 518202), (18, 403046), (21, 345468), (28, 259101), (36, 201523), (42, 172734), (63, 115156), (84, 86367), (126, 57578), (252, 28789)]