2274753

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 32

約数和(自身を含む): 3580416

約数和(自身を除く): 1305663

約数列:

[1, 3, 13, 17, 39, 47, 51, 73, 141, 219, 221, 611, 663, 799, 949, 1241, 1833, 2397, 2847, 3431, 3723, 10293, 10387, 16133, 31161, 44603, 48399, 58327, 133809, 174981, 758251, 2274753]

約数ペア:

[(1, 2274753), (3, 758251), (13, 174981), (17, 133809), (39, 58327), (47, 48399), (51, 44603), (73, 31161), (141, 16133), (219, 10387), (221, 10293), (611, 3723), (663, 3431), (799, 2847), (949, 2397), (1241, 1833)]