9087890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6833}}^1$

素因数の和:6866

約数の個数: 32

約数和(自身を含む): 19681920

約数和(自身を除く): 10594030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 6833, 13666, 34165, 47831, 68330, 95662, 129827, 239155, 259654, 478310, 649135, 908789, 1298270, 1817578, 4543945, 9087890]

約数ペア:

[(1, 9087890), (2, 4543945), (5, 1817578), (7, 1298270), (10, 908789), (14, 649135), (19, 478310), (35, 259654), (38, 239155), (70, 129827), (95, 95662), (133, 68330), (190, 47831), (266, 34165), (665, 13666), (1330, 6833)]