8334879

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 13833216

約数和(自身を除く): 5498337

約数列:

[1, 3, 7, 17, 21, 37, 51, 111, 119, 259, 357, 629, 631, 777, 1887, 1893, 4403, 4417, 10727, 13209, 13251, 23347, 32181, 70041, 75089, 163429, 225267, 396899, 490287, 1190697, 2778293, 8334879]

約数ペア:

[(1, 8334879), (3, 2778293), (7, 1190697), (17, 490287), (21, 396899), (37, 225267), (51, 163429), (111, 75089), (119, 70041), (259, 32181), (357, 23347), (629, 13251), (631, 13209), (777, 10727), (1887, 4417), (1893, 4403)]