2730794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 4838400

約数和(自身を除く): 2107606

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 139, 209, 278, 418, 517, 893, 1034, 1529, 1786, 2641, 3058, 5282, 6533, 9823, 13066, 19646, 29051, 58102, 71863, 124127, 143726, 248254, 1365397, 2730794]

約数ペア:

[(1, 2730794), (2, 1365397), (11, 248254), (19, 143726), (22, 124127), (38, 71863), (47, 58102), (94, 29051), (139, 19646), (209, 13066), (278, 9823), (418, 6533), (517, 5282), (893, 3058), (1034, 2641), (1529, 1786)]