7102810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4967}}^1$

素因数の和:4998

約数の個数: 32

約数和(自身を含む): 15023232

約数和(自身を除く): 7920422

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 4967, 9934, 24835, 49670, 54637, 64571, 109274, 129142, 273185, 322855, 546370, 645710, 710281, 1420562, 3551405, 7102810]

約数ペア:

[(1, 7102810), (2, 3551405), (5, 1420562), (10, 710281), (11, 645710), (13, 546370), (22, 322855), (26, 273185), (55, 129142), (65, 109274), (110, 64571), (130, 54637), (143, 49670), (286, 24835), (715, 9934), (1430, 4967)]