5558742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 13901472

約数和(自身を除く): 8342730

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 281, 314, 471, 562, 843, 942, 1099, 1413, 1686, 1967, 2198, 2529, 2826, 3297, 3934, 5058, 5901, 6594, 9891, 11802, 17703, 19782, 35406, 44117, 88234, 132351, 264702, 308819, 397053, 617638, 794106, 926457, 1852914, 2779371, 5558742]

約数ペア:

[(1, 5558742), (2, 2779371), (3, 1852914), (6, 926457), (7, 794106), (9, 617638), (14, 397053), (18, 308819), (21, 264702), (42, 132351), (63, 88234), (126, 44117), (157, 35406), (281, 19782), (314, 17703), (471, 11802), (562, 9891), (843, 6594), (942, 5901), (1099, 5058), (1413, 3934), (1686, 3297), (1967, 2826), (2198, 2529)]