3078474

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 7381728

約数和(自身を除く): 4303254

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 283, 294, 518, 566, 777, 849, 1554, 1698, 1813, 1981, 3626, 3962, 5439, 5943, 10471, 10878, 11886, 13867, 20942, 27734, 31413, 41601, 62826, 73297, 83202, 146594, 219891, 439782, 513079, 1026158, 1539237, 3078474]

約数ペア:

[(1, 3078474), (2, 1539237), (3, 1026158), (6, 513079), (7, 439782), (14, 219891), (21, 146594), (37, 83202), (42, 73297), (49, 62826), (74, 41601), (98, 31413), (111, 27734), (147, 20942), (222, 13867), (259, 11886), (283, 10878), (294, 10471), (518, 5943), (566, 5439), (777, 3962), (849, 3626), (1554, 1981), (1698, 1813)]