2986647566

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{15131}}^1$

素因数の和:15776

約数の個数: 32

約数和(自身を含む): 5351643648

約数和(自身を除く): 2364996082

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 613, 1226, 4291, 8582, 14099, 15131, 28198, 30262, 98693, 105917, 197386, 211834, 348013, 696026, 2436091, 4872182, 9275303, 18550606, 64927121, 129854242, 213331969, 426663938, 1493323783, 2986647566]

約数ペア:

[(1, 2986647566), (2, 1493323783), (7, 426663938), (14, 213331969), (23, 129854242), (46, 64927121), (161, 18550606), (322, 9275303), (613, 4872182), (1226, 2436091), (4291, 696026), (8582, 348013), (14099, 211834), (15131, 197386), (28198, 105917), (30262, 98693)]