1210974772

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{10369}}^1$

素因数の和:10520

約数の個数: 48

約数和(自身を含む): 2504064640

約数和(自身を除く): 1293089868

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 97, 172, 194, 301, 388, 602, 679, 1204, 1358, 2716, 4171, 8342, 10369, 16684, 20738, 29197, 41476, 58394, 72583, 116788, 145166, 290332, 445867, 891734, 1005793, 1783468, 2011586, 3121069, 4023172, 6242138, 7040551, 12484276, 14081102, 28162204, 43249099, 86498198, 172996396, 302743693, 605487386, 1210974772]

約数ペア:

[(1, 1210974772), (2, 605487386), (4, 302743693), (7, 172996396), (14, 86498198), (28, 43249099), (43, 28162204), (86, 14081102), (97, 12484276), (172, 7040551), (194, 6242138), (301, 4023172), (388, 3121069), (602, 2011586), (679, 1783468), (1204, 1005793), (1358, 891734), (2716, 445867), (4171, 290332), (8342, 145166), (10369, 116788), (16684, 72583), (20738, 58394), (29197, 41476)]