3715254

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 8346240

約数和(自身を除く): 4630986

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 643, 963, 1286, 1926, 1929, 2889, 3858, 5778, 5787, 11574, 17361, 34722, 68801, 137602, 206403, 412806, 619209, 1238418, 1857627, 3715254]

約数ペア:

[(1, 3715254), (2, 1857627), (3, 1238418), (6, 619209), (9, 412806), (18, 206403), (27, 137602), (54, 68801), (107, 34722), (214, 17361), (321, 11574), (642, 5787), (643, 5778), (963, 3858), (1286, 2889), (1926, 1929)]