2531606

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{967}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 5018112

約数和(自身を除く): 2486506

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 967, 1309, 1934, 2618, 6769, 10637, 13538, 16439, 21274, 32878, 74459, 115073, 148918, 180829, 230146, 361658, 1265803, 2531606]

約数ペア:

[(1, 2531606), (2, 1265803), (7, 361658), (11, 230146), (14, 180829), (17, 148918), (22, 115073), (34, 74459), (77, 32878), (119, 21274), (154, 16439), (187, 13538), (238, 10637), (374, 6769), (967, 2618), (1309, 1934)]