12841444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 28296576

約数和(自身を除く): 15455132

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 173, 241, 308, 346, 482, 692, 964, 1211, 1687, 1903, 2422, 2651, 3374, 3806, 4844, 5302, 6748, 7612, 10604, 13321, 18557, 26642, 37114, 41693, 53284, 74228, 83386, 166772, 291851, 458623, 583702, 917246, 1167404, 1834492, 3210361, 6420722, 12841444]

約数ペア:

[(1, 12841444), (2, 6420722), (4, 3210361), (7, 1834492), (11, 1167404), (14, 917246), (22, 583702), (28, 458623), (44, 291851), (77, 166772), (154, 83386), (173, 74228), (241, 53284), (308, 41693), (346, 37114), (482, 26642), (692, 18557), (964, 13321), (1211, 10604), (1687, 7612), (1903, 6748), (2422, 5302), (2651, 4844), (3374, 3806)]