4121689

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:121

約数の個数: 32

約数和(自身を含む): 5362560

約数和(自身を除く): 1240871

約数列:

[1, 11, 13, 19, 37, 41, 143, 209, 247, 407, 451, 481, 533, 703, 779, 1517, 2717, 5291, 5863, 7733, 8569, 9139, 10127, 16687, 19721, 28823, 100529, 111397, 216931, 317053, 374699, 4121689]

約数ペア:

[(1, 4121689), (11, 374699), (13, 317053), (19, 216931), (37, 111397), (41, 100529), (143, 28823), (209, 19721), (247, 16687), (407, 10127), (451, 9139), (481, 8569), (533, 7733), (703, 5863), (779, 5291), (1517, 2717)]