9119810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6857}}^1$

素因数の和:6890

約数の個数: 32

約数和(自身を含む): 19751040

約数和(自身を除く): 10631230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 6857, 13714, 34285, 47999, 68570, 95998, 130283, 239995, 260566, 479990, 651415, 911981, 1302830, 1823962, 4559905, 9119810]

約数ペア:

[(1, 9119810), (2, 4559905), (5, 1823962), (7, 1302830), (10, 911981), (14, 651415), (19, 479990), (35, 260566), (38, 239995), (70, 130283), (95, 95998), (133, 68570), (190, 47999), (266, 34285), (665, 13714), (1330, 6857)]