6842891

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 32

約数和(自身を含む): 8667648

約数和(自身を除く): 1824757

約数列:

[1, 11, 17, 23, 37, 43, 187, 253, 391, 407, 473, 629, 731, 851, 989, 1591, 4301, 6919, 8041, 9361, 10879, 14467, 16813, 17501, 27047, 36593, 159137, 184943, 297517, 402523, 622081, 6842891]

約数ペア:

[(1, 6842891), (11, 622081), (17, 402523), (23, 297517), (37, 184943), (43, 159137), (187, 36593), (253, 27047), (391, 17501), (407, 16813), (473, 14467), (629, 10879), (731, 9361), (851, 8041), (989, 6919), (1591, 4301)]