6474425.00000000

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 49984704

約数和(自身を除く): 20510870

約数列:

[1, 2, 13, 26, 41, 43, 82, 86, 533, 559, 643, 1066, 1118, 1286, 1763, 3526, 8359, 16718, 22919, 26363, 27649, 45838, 52726, 55298, 342719, 359437, 685438, 718874, 1133609, 2267218, 14736917, 29473834]

約数ペア:

[(1, 29473834), (2, 14736917), (13, 2267218), (26, 1133609), (41, 718874), (43, 685438), (82, 359437), (86, 342719), (533, 55298), (559, 52726), (643, 45838), (1066, 27649), (1118, 26363), (1286, 22919), (1763, 16718), (3526, 8359)]