4638383870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{407233}}^1$

素因数の和:407324

約数の個数: 32

約数和(自身を含む): 8972179488

約数和(自身を除く): 4333795618

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 670, 1139, 2278, 5695, 11390, 407233, 814466, 2036165, 4072330, 6922961, 13845922, 27284611, 34614805, 54569222, 69229610, 136423055, 272846110, 463838387, 927676774, 2319191935, 4638383870]

約数ペア:

[(1, 4638383870), (2, 2319191935), (5, 927676774), (10, 463838387), (17, 272846110), (34, 136423055), (67, 69229610), (85, 54569222), (134, 34614805), (170, 27284611), (335, 13845922), (670, 6922961), (1139, 4072330), (2278, 2036165), (5695, 814466), (11390, 407233)]