1569341998

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{4493}}^1$

素因数の和:4972

約数の個数: 32

約数和(自身を含む): 2741699520

約数和(自身を除く): 1172357522

約数列:

[1, 2, 7, 14, 61, 122, 409, 427, 818, 854, 2863, 4493, 5726, 8986, 24949, 31451, 49898, 62902, 174643, 274073, 349286, 548146, 1837637, 1918511, 3675274, 3837022, 12863459, 25726918, 112095857, 224191714, 784670999, 1569341998]

約数ペア:

[(1, 1569341998), (2, 784670999), (7, 224191714), (14, 112095857), (61, 25726918), (122, 12863459), (409, 3837022), (427, 3675274), (818, 1918511), (854, 1837637), (2863, 548146), (4493, 349286), (5726, 274073), (8986, 174643), (24949, 62902), (31451, 49898)]