2801084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 5927040

約数和(自身を除く): 3125956

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 59, 83, 118, 143, 166, 236, 286, 332, 572, 649, 767, 913, 1079, 1298, 1534, 1826, 2158, 2596, 3068, 3652, 4316, 4897, 8437, 9794, 11869, 16874, 19588, 23738, 33748, 47476, 53867, 63661, 107734, 127322, 215468, 254644, 700271, 1400542, 2801084]

約数ペア:

[(1, 2801084), (2, 1400542), (4, 700271), (11, 254644), (13, 215468), (22, 127322), (26, 107734), (44, 63661), (52, 53867), (59, 47476), (83, 33748), (118, 23738), (143, 19588), (166, 16874), (236, 11869), (286, 9794), (332, 8437), (572, 4897), (649, 4316), (767, 3652), (913, 3068), (1079, 2596), (1298, 2158), (1534, 1826)]