4217943358

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{7549}}^1$

素因数の和:7756

約数の個数: 32

約数和(自身を含む): 6637356000

約数和(自身を除く): 2419412642

約数列:

[1, 2, 43, 73, 86, 89, 146, 178, 3139, 3827, 6278, 6497, 7549, 7654, 12994, 15098, 279371, 324607, 551077, 558742, 649214, 671861, 1102154, 1343722, 23696311, 28890023, 47392622, 49045853, 57780046, 98091706, 2108971679, 4217943358]

約数ペア:

[(1, 4217943358), (2, 2108971679), (43, 98091706), (73, 57780046), (86, 49045853), (89, 47392622), (146, 28890023), (178, 23696311), (3139, 1343722), (3827, 1102154), (6278, 671861), (6497, 649214), (7549, 558742), (7654, 551077), (12994, 324607), (15098, 279371)]