494612314

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{2477}}^1$

素因数の和:3342

約数の個数: 32

約数和(自身を含む): 899216640

約数和(自身を除く): 404604326

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 839, 1678, 2477, 4954, 5873, 11746, 14263, 17339, 28526, 34678, 42109, 84218, 99841, 199682, 294763, 589526, 2078203, 4156406, 14547421, 29094842, 35329451, 70658902, 247306157, 494612314]

約数ペア:

[(1, 494612314), (2, 247306157), (7, 70658902), (14, 35329451), (17, 29094842), (34, 14547421), (119, 4156406), (238, 2078203), (839, 589526), (1678, 294763), (2477, 199682), (4954, 99841), (5873, 84218), (11746, 42109), (14263, 34678), (17339, 28526)]