2614647

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6553}}^1$

素因数の和:6582

約数の個数: 16

約数和(自身を含む): 4194560

約数和(自身を除く): 1579913

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 6553, 19659, 45871, 124507, 137613, 373521, 871549, 2614647]

約数ペア:

[(1, 2614647), (3, 871549), (7, 373521), (19, 137613), (21, 124507), (57, 45871), (133, 19659), (399, 6553)]