2704878

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:757

約数の個数: 48

約数和(自身を含む): 6739200

約数和(自身を除く): 4034322

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 719, 1254, 1438, 1881, 2157, 3762, 4314, 6471, 7909, 12942, 13661, 15818, 23727, 27322, 40983, 47454, 71181, 81966, 122949, 142362, 150271, 245898, 300542, 450813, 901626, 1352439, 2704878]

約数ペア:

[(1, 2704878), (2, 1352439), (3, 901626), (6, 450813), (9, 300542), (11, 245898), (18, 150271), (19, 142362), (22, 122949), (33, 81966), (38, 71181), (57, 47454), (66, 40983), (99, 27322), (114, 23727), (171, 15818), (198, 13661), (209, 12942), (342, 7909), (418, 6471), (627, 4314), (719, 3762), (1254, 2157), (1438, 1881)]