890936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{6551}}^1$

素因数の和:6574

約数の個数: 16

約数和(自身を含む): 1769040

約数和(自身を除く): 878104

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 6551, 13102, 26204, 52408, 111367, 222734, 445468, 890936]

約数ペア:

[(1, 890936), (2, 445468), (4, 222734), (8, 111367), (17, 52408), (34, 26204), (68, 13102), (136, 6551)]