7197078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{491}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 16531200

約数和(自身を除く): 9334122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 349, 491, 698, 982, 1047, 1473, 2094, 2443, 2946, 3437, 4886, 6874, 7329, 10311, 14658, 20622, 171359, 342718, 514077, 1028154, 1199513, 2399026, 3598539, 7197078]

約数ペア:

[(1, 7197078), (2, 3598539), (3, 2399026), (6, 1199513), (7, 1028154), (14, 514077), (21, 342718), (42, 171359), (349, 20622), (491, 14658), (698, 10311), (982, 7329), (1047, 6874), (1473, 4886), (2094, 3437), (2443, 2946)]