2731652

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{181}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 6115200

約数和(自身を除く): 3383548

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 181, 196, 308, 343, 362, 539, 686, 724, 1078, 1267, 1372, 1991, 2156, 2534, 3773, 3982, 5068, 7546, 7964, 8869, 13937, 15092, 17738, 27874, 35476, 55748, 62083, 97559, 124166, 195118, 248332, 390236, 682913, 1365826, 2731652]

約数ペア:

[(1, 2731652), (2, 1365826), (4, 682913), (7, 390236), (11, 248332), (14, 195118), (22, 124166), (28, 97559), (44, 62083), (49, 55748), (77, 35476), (98, 27874), (154, 17738), (181, 15092), (196, 13937), (308, 8869), (343, 7964), (362, 7546), (539, 5068), (686, 3982), (724, 3773), (1078, 2534), (1267, 2156), (1372, 1991)]