31793146

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{479}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 59719680

約数和(自身を除く): 27926534

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 431, 479, 862, 958, 3017, 3353, 4741, 5269, 6034, 6706, 9482, 10538, 33187, 36883, 66374, 73766, 206449, 412898, 1445143, 2270939, 2890286, 4541878, 15896573, 31793146]

約数ペア:

[(1, 31793146), (2, 15896573), (7, 4541878), (11, 2890286), (14, 2270939), (22, 1445143), (77, 412898), (154, 206449), (431, 73766), (479, 66374), (862, 36883), (958, 33187), (3017, 10538), (3353, 9482), (4741, 6706), (5269, 6034)]