7928988

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{2963}}^1$

素因数の和:3193

約数の個数: 24

約数和(自身を含む): 18590208

約数和(自身を除く): 10661220

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 2963, 5926, 8889, 11852, 17778, 35556, 660749, 1321498, 1982247, 2642996, 3964494, 7928988]

約数ペア:

[(1, 7928988), (2, 3964494), (3, 2642996), (4, 1982247), (6, 1321498), (12, 660749), (223, 35556), (446, 17778), (669, 11852), (892, 8889), (1338, 5926), (2676, 2963)]