3113968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1361}}^1$

素因数の和:1393

約数の個数: 40

約数和(自身を含む): 7093296

約数和(自身を除く): 3979328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 1361, 2288, 2722, 5444, 10888, 14971, 17693, 21776, 29942, 35386, 59884, 70772, 119768, 141544, 194623, 239536, 283088, 389246, 778492, 1556984, 3113968]

約数ペア:

[(1, 3113968), (2, 1556984), (4, 778492), (8, 389246), (11, 283088), (13, 239536), (16, 194623), (22, 141544), (26, 119768), (44, 70772), (52, 59884), (88, 35386), (104, 29942), (143, 21776), (176, 17693), (208, 14971), (286, 10888), (572, 5444), (1144, 2722), (1361, 2288)]