8384035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 11819520

約数和(自身を除く): 3435485

約数列:

[1, 5, 11, 19, 55, 71, 95, 113, 209, 355, 565, 781, 1045, 1243, 1349, 2147, 3905, 6215, 6745, 8023, 10735, 14839, 23617, 40115, 74195, 88253, 118085, 152437, 441265, 762185, 1676807, 8384035]

約数ペア:

[(1, 8384035), (5, 1676807), (11, 762185), (19, 441265), (55, 152437), (71, 118085), (95, 88253), (113, 74195), (209, 40115), (355, 23617), (565, 14839), (781, 10735), (1045, 8023), (1243, 6745), (1349, 6215), (2147, 3905)]