7108840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7727}}^1$

素因数の和:7761

約数の個数: 32

約数和(自身を含む): 16692480

約数和(自身を除く): 9583640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 7727, 15454, 30908, 38635, 61816, 77270, 154540, 177721, 309080, 355442, 710884, 888605, 1421768, 1777210, 3554420, 7108840]

約数ペア:

[(1, 7108840), (2, 3554420), (4, 1777210), (5, 1421768), (8, 888605), (10, 710884), (20, 355442), (23, 309080), (40, 177721), (46, 154540), (92, 77270), (115, 61816), (184, 38635), (230, 30908), (460, 15454), (920, 7727)]