834242.00000000

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 96577920

約数和(自身を除く): 39013534

約数列:

[1, 2, 11, 22, 71, 137, 142, 269, 274, 538, 781, 1507, 1562, 2959, 3014, 5918, 9727, 19099, 19454, 36853, 38198, 73706, 106997, 210089, 213994, 405383, 420178, 810766, 2616563, 5233126, 28782193, 57564386]

約数ペア:

[(1, 57564386), (2, 28782193), (11, 5233126), (22, 2616563), (71, 810766), (137, 420178), (142, 405383), (269, 213994), (274, 210089), (538, 106997), (781, 73706), (1507, 38198), (1562, 36853), (2959, 19454), (3014, 19099), (5918, 9727)]