7617478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 13063680

約数和(自身を除く): 5446202

約数列:

[1, 2, 11, 22, 47, 53, 94, 106, 139, 278, 517, 583, 1034, 1166, 1529, 2491, 3058, 4982, 6533, 7367, 13066, 14734, 27401, 54802, 71863, 81037, 143726, 162074, 346249, 692498, 3808739, 7617478]

約数ペア:

[(1, 7617478), (2, 3808739), (11, 692498), (22, 346249), (47, 162074), (53, 143726), (94, 81037), (106, 71863), (139, 54802), (278, 27401), (517, 14734), (583, 13066), (1034, 7367), (1166, 6533), (1529, 4982), (2491, 3058)]