8301974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1109}}^1$

素因数の和:1327

約数の個数: 16

約数和(自身を含む): 13186800

約数和(自身を除く): 4884826

約数列:

[1, 2, 19, 38, 197, 394, 1109, 2218, 3743, 7486, 21071, 42142, 218473, 436946, 4150987, 8301974]

約数ペア:

[(1, 8301974), (2, 4150987), (19, 436946), (38, 218473), (197, 42142), (394, 21071), (1109, 7486), (2218, 3743)]