7214207

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7207}}^1$

素因数の和:7238

約数の個数: 16

約数和(自身を含む): 9687552

約数和(自身を除く): 2473345

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 7207, 50449, 79277, 93691, 554939, 655837, 1030601, 7214207]

約数ペア:

[(1, 7214207), (7, 1030601), (11, 655837), (13, 554939), (77, 93691), (91, 79277), (143, 50449), (1001, 7207)]