34140918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^2$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 79881984

約数和(自身を除く): 45741066

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 107, 142, 213, 214, 321, 426, 497, 642, 749, 994, 1491, 1498, 2247, 2982, 4494, 7597, 11449, 15194, 22791, 22898, 34347, 45582, 53179, 68694, 80143, 106358, 159537, 160286, 240429, 319074, 480858, 812879, 1625758, 2438637, 4877274, 5690153, 11380306, 17070459, 34140918]

約数ペア:

[(1, 34140918), (2, 17070459), (3, 11380306), (6, 5690153), (7, 4877274), (14, 2438637), (21, 1625758), (42, 812879), (71, 480858), (107, 319074), (142, 240429), (213, 160286), (214, 159537), (321, 106358), (426, 80143), (497, 68694), (642, 53179), (749, 45582), (994, 34347), (1491, 22898), (1498, 22791), (2247, 15194), (2982, 11449), (4494, 7597)]