1979306

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1063}}^1$

素因数の和:1098

約数の個数: 24

約数和(自身を含む): 3638880

約数和(自身を除く): 1659574

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1063, 1862, 2126, 7441, 14882, 20197, 40394, 52087, 104174, 141379, 282758, 989653, 1979306]

約数ペア:

[(1, 1979306), (2, 989653), (7, 282758), (14, 141379), (19, 104174), (38, 52087), (49, 40394), (98, 20197), (133, 14882), (266, 7441), (931, 2126), (1063, 1862)]