2550262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 4634784

約数和(自身を除く): 2084522

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 241, 286, 407, 481, 482, 814, 962, 2651, 3133, 5291, 5302, 6266, 8917, 10582, 17834, 34463, 68926, 98087, 115921, 196174, 231842, 1275131, 2550262]

約数ペア:

[(1, 2550262), (2, 1275131), (11, 231842), (13, 196174), (22, 115921), (26, 98087), (37, 68926), (74, 34463), (143, 17834), (241, 10582), (286, 8917), (407, 6266), (481, 5302), (482, 5291), (814, 3133), (962, 2651)]