9811142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 17483040

約数和(自身を除く): 7671898

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 407, 629, 709, 814, 1258, 1418, 6919, 7799, 12053, 13838, 15598, 24106, 26233, 52466, 132583, 265166, 288563, 445961, 577126, 891922, 4905571, 9811142]

約数ペア:

[(1, 9811142), (2, 4905571), (11, 891922), (17, 577126), (22, 445961), (34, 288563), (37, 265166), (74, 132583), (187, 52466), (374, 26233), (407, 24106), (629, 15598), (709, 13838), (814, 12053), (1258, 7799), (1418, 6919)]