5248909.00000000

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 72619008

約数和(自身を除く): 13521109

約数列:

[1, 7, 17, 119, 131, 223, 289, 917, 1561, 2023, 2227, 3791, 15589, 26537, 29213, 37859, 64447, 204491, 265013, 451129, 496621, 3476347, 8442557, 59097899]

約数ペア:

[(1, 59097899), (7, 8442557), (17, 3476347), (119, 496621), (131, 451129), (223, 265013), (289, 204491), (917, 64447), (1561, 37859), (2023, 29213), (2227, 26537), (3791, 15589)]