2697800014

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{42473}}^1$

素因数の和:42844

約数の個数: 32

約数和(自身を含む): 4994942400

約数和(自身を除く): 2297142386

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 349, 698, 2443, 4537, 4886, 9074, 31759, 42473, 63518, 84946, 297311, 552149, 594622, 1104298, 3865043, 7730086, 14823077, 29646154, 103761539, 192700001, 207523078, 385400002, 1348900007, 2697800014]

約数ペア:

[(1, 2697800014), (2, 1348900007), (7, 385400002), (13, 207523078), (14, 192700001), (26, 103761539), (91, 29646154), (182, 14823077), (349, 7730086), (698, 3865043), (2443, 1104298), (4537, 594622), (4886, 552149), (9074, 297311), (31759, 84946), (42473, 63518)]