914914

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 1846656

約数和(自身を除く): 931742

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 457, 914, 1001, 2002, 3199, 5027, 5941, 6398, 10054, 11882, 35189, 41587, 65351, 70378, 83174, 130702, 457457, 914914]

約数ペア:

[(1, 914914), (2, 457457), (7, 130702), (11, 83174), (13, 70378), (14, 65351), (22, 41587), (26, 35189), (77, 11882), (91, 10054), (143, 6398), (154, 5941), (182, 5027), (286, 3199), (457, 2002), (914, 1001)]