2957048

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{1279}}^1$

素因数の和:1319

約数の個数: 24

約数和(自身を含む): 5894400

約数和(自身を除く): 2937352

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 1279, 2312, 2558, 5116, 10232, 21743, 43486, 86972, 173944, 369631, 739262, 1478524, 2957048]

約数ペア:

[(1, 2957048), (2, 1478524), (4, 739262), (8, 369631), (17, 173944), (34, 86972), (68, 43486), (136, 21743), (289, 10232), (578, 5116), (1156, 2558), (1279, 2312)]