7944208

素因数分解:

$2^4\times {\mathrm{521}}^1\times {\mathrm{953}}^1$

素因数の和:1482

約数の個数: 20

約数和(自身を含む): 15437628

約数和(自身を除く): 7493420

約数列:

[1, 2, 4, 8, 16, 521, 953, 1042, 1906, 2084, 3812, 4168, 7624, 8336, 15248, 496513, 993026, 1986052, 3972104, 7944208]

約数ペア:

[(1, 7944208), (2, 3972104), (4, 1986052), (8, 993026), (16, 496513), (521, 15248), (953, 8336), (1042, 7624), (1906, 4168), (2084, 3812)]