17049956

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 37521792

約数和(自身を除く): 20471836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 197, 281, 308, 394, 562, 788, 1124, 1379, 1967, 2167, 2758, 3091, 3934, 4334, 5516, 6182, 7868, 8668, 12364, 15169, 21637, 30338, 43274, 55357, 60676, 86548, 110714, 221428, 387499, 608927, 774998, 1217854, 1549996, 2435708, 4262489, 8524978, 17049956]

約数ペア:

[(1, 17049956), (2, 8524978), (4, 4262489), (7, 2435708), (11, 1549996), (14, 1217854), (22, 774998), (28, 608927), (44, 387499), (77, 221428), (154, 110714), (197, 86548), (281, 60676), (308, 55357), (394, 43274), (562, 30338), (788, 21637), (1124, 15169), (1379, 12364), (1967, 8668), (2167, 7868), (2758, 6182), (3091, 5516), (3934, 4334)]