7129630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2467}}^1$

素因数の和:2508

約数の個数: 24

約数和(自身を含む): 13638168

約数和(自身を除く): 6508538

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2467, 2890, 4934, 12335, 24670, 41939, 83878, 209695, 419390, 712963, 1425926, 3564815, 7129630]

約数ペア:

[(1, 7129630), (2, 3564815), (5, 1425926), (10, 712963), (17, 419390), (34, 209695), (85, 83878), (170, 41939), (289, 24670), (578, 12335), (1445, 4934), (2467, 2890)]