2904693547

素因数分解:

$7^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1\times {\mathrm{4969}}^1$

素因数の和:5111

約数の個数: 24

約数和(自身を含む): 3468423840

約数和(自身を除く): 563730293

約数列:

[1, 7, 37, 61, 259, 427, 1369, 2257, 4969, 9583, 15799, 34783, 83509, 183853, 303109, 584563, 1286971, 2121763, 6802561, 11215033, 47617927, 78505231, 414956221, 2904693547]

約数ペア:

[(1, 2904693547), (7, 414956221), (37, 78505231), (61, 47617927), (259, 11215033), (427, 6802561), (1369, 2121763), (2257, 1286971), (4969, 584563), (9583, 303109), (15799, 183853), (34783, 83509)]