4894236436

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{661741}}^1$

素因数の和:661831

約数の個数: 18

約数和(自身を含む): 8768743242

約数和(自身を除く): 3874506806

約数列:

[1, 2, 4, 43, 86, 172, 1849, 3698, 7396, 661741, 1323482, 2646964, 28454863, 56909726, 113819452, 1223559109, 2447118218, 4894236436]

約数ペア:

[(1, 4894236436), (2, 2447118218), (4, 1223559109), (43, 113819452), (86, 56909726), (172, 28454863), (1849, 2646964), (3698, 1323482), (7396, 661741)]