7894902

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 17462160

約数和(自身を除く): 9567258

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 157, 174, 289, 314, 471, 493, 578, 867, 942, 986, 1479, 1734, 2669, 2958, 4553, 5338, 8007, 8381, 9106, 13659, 16014, 16762, 25143, 27318, 45373, 50286, 77401, 90746, 136119, 154802, 232203, 272238, 464406, 1315817, 2631634, 3947451, 7894902]

約数ペア:

[(1, 7894902), (2, 3947451), (3, 2631634), (6, 1315817), (17, 464406), (29, 272238), (34, 232203), (51, 154802), (58, 136119), (87, 90746), (102, 77401), (157, 50286), (174, 45373), (289, 27318), (314, 25143), (471, 16762), (493, 16014), (578, 13659), (867, 9106), (942, 8381), (986, 8007), (1479, 5338), (1734, 4553), (2669, 2958)]