827950046

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173429}}^1$

素因数の和:173480

約数の個数: 32

約数和(自身を含む): 1598330880

約数和(自身を除く): 770380834

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 173429, 346858, 1214003, 1907719, 2428006, 3815438, 5376299, 10752598, 13354033, 26708066, 37634093, 59139289, 75268186, 118278578, 413975023, 827950046]

約数ペア:

[(1, 827950046), (2, 413975023), (7, 118278578), (11, 75268186), (14, 59139289), (22, 37634093), (31, 26708066), (62, 13354033), (77, 10752598), (154, 5376299), (217, 3815438), (341, 2428006), (434, 1907719), (682, 1214003), (2387, 346858), (4774, 173429)]