2970295636

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{26863}}^1$

素因数の和:27244

約数の個数: 48

約数和(自身を含む): 6498938880

約数和(自身を除く): 3528643244

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 359, 718, 1436, 2513, 3949, 5026, 7898, 10052, 15796, 26863, 27643, 53726, 55286, 107452, 110572, 188041, 295493, 376082, 590986, 752164, 1181972, 2068451, 4136902, 8273804, 9643817, 19287634, 38575268, 67506719, 106081987, 135013438, 212163974, 270026876, 424327948, 742573909, 1485147818, 2970295636]

約数ペア:

[(1, 2970295636), (2, 1485147818), (4, 742573909), (7, 424327948), (11, 270026876), (14, 212163974), (22, 135013438), (28, 106081987), (44, 67506719), (77, 38575268), (154, 19287634), (308, 9643817), (359, 8273804), (718, 4136902), (1436, 2068451), (2513, 1181972), (3949, 752164), (5026, 590986), (7898, 376082), (10052, 295493), (15796, 188041), (26863, 110572), (27643, 107452), (53726, 55286)]