8466872

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 16452480

約数和(自身を除く): 7985608

約数列:

[1, 2, 4, 8, 43, 86, 151, 163, 172, 302, 326, 344, 604, 652, 1208, 1304, 6493, 7009, 12986, 14018, 24613, 25972, 28036, 49226, 51944, 56072, 98452, 196904, 1058359, 2116718, 4233436, 8466872]

約数ペア:

[(1, 8466872), (2, 4233436), (4, 2116718), (8, 1058359), (43, 196904), (86, 98452), (151, 56072), (163, 51944), (172, 49226), (302, 28036), (326, 25972), (344, 24613), (604, 14018), (652, 12986), (1208, 7009), (1304, 6493)]