7129796.00000000

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{1847}}^1$

素因数の和:1887

約数の個数: 48

約数和(自身を含む): 86236920

約数和(自身を除く): 46282616

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1352, 1664, 1847, 2704, 3694, 5408, 7388, 10816, 14776, 21632, 24011, 29552, 48022, 59104, 96044, 118208, 192088, 236416, 312143, 384176, 624286, 768352, 1248572, 1536704, 2497144, 3073408, 4994288, 9988576, 19977152, 39954304]

約数ペア:

[(1, 39954304), (2, 19977152), (4, 9988576), (8, 4994288), (13, 3073408), (16, 2497144), (26, 1536704), (32, 1248572), (52, 768352), (64, 624286), (104, 384176), (128, 312143), (169, 236416), (208, 192088), (338, 118208), (416, 96044), (676, 59104), (832, 48022), (1352, 29552), (1664, 24011), (1847, 21632), (2704, 14776), (3694, 10816), (5408, 7388)]