2790106.00000000

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4289}}^1$

素因数の和:4373

約数の個数: 32

約数和(自身を含む): 71814600

約数和(自身を除く): 36233056

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 4148, 4289, 8296, 8578, 17156, 34312, 72913, 145826, 261629, 291652, 523258, 583304, 1046516, 2093032, 4447693, 8895386, 17790772, 35581544]

約数ペア:

[(1, 35581544), (2, 17790772), (4, 8895386), (8, 4447693), (17, 2093032), (34, 1046516), (61, 583304), (68, 523258), (122, 291652), (136, 261629), (244, 145826), (488, 72913), (1037, 34312), (2074, 17156), (4148, 8578), (4289, 8296)]