1262238

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2963}}^1$

素因数の和:3039

約数の個数: 16

約数和(自身を含む): 2560896

約数和(自身を除く): 1298658

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 2963, 5926, 8889, 17778, 210373, 420746, 631119, 1262238]

約数ペア:

[(1, 1262238), (2, 631119), (3, 420746), (6, 210373), (71, 17778), (142, 8889), (213, 5926), (426, 2963)]