2469639

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1171}}^1$

素因数の和:1230

約数の個数: 16

約数和(自身を含む): 3562880

約数和(自身を除く): 1093241

約数列:

[1, 3, 19, 37, 57, 111, 703, 1171, 2109, 3513, 22249, 43327, 66747, 129981, 823213, 2469639]

約数ペア:

[(1, 2469639), (3, 823213), (19, 129981), (37, 66747), (57, 43327), (111, 22249), (703, 3513), (1171, 2109)]