6554556

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{1117}}^1$

素因数の和:1290

約数の個数: 36

約数和(自身を含む): 16685032

約数和(自身を除く): 10130476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1117, 1467, 1956, 2234, 2934, 3351, 4468, 5868, 6702, 10053, 13404, 20106, 40212, 182071, 364142, 546213, 728284, 1092426, 1638639, 2184852, 3277278, 6554556]

約数ペア:

[(1, 6554556), (2, 3277278), (3, 2184852), (4, 1638639), (6, 1092426), (9, 728284), (12, 546213), (18, 364142), (36, 182071), (163, 40212), (326, 20106), (489, 13404), (652, 10053), (978, 6702), (1117, 5868), (1467, 4468), (1956, 3351), (2234, 2934)]