9401864

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 18258240

約数和(自身を除く): 8856376

約数列:

[1, 2, 4, 8, 43, 86, 151, 172, 181, 302, 344, 362, 604, 724, 1208, 1448, 6493, 7783, 12986, 15566, 25972, 27331, 31132, 51944, 54662, 62264, 109324, 218648, 1175233, 2350466, 4700932, 9401864]

約数ペア:

[(1, 9401864), (2, 4700932), (4, 2350466), (8, 1175233), (43, 218648), (86, 109324), (151, 62264), (172, 54662), (181, 51944), (302, 31132), (344, 27331), (362, 25972), (604, 15566), (724, 12986), (1208, 7783), (1448, 6493)]