2439466

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:633

約数の個数: 16

約数和(自身を含む): 3907656

約数和(自身を除く): 1468190

約数列:

[1, 2, 17, 34, 157, 314, 457, 914, 2669, 5338, 7769, 15538, 71749, 143498, 1219733, 2439466]

約数ペア:

[(1, 2439466), (2, 1219733), (17, 143498), (34, 71749), (157, 15538), (314, 7769), (457, 5338), (914, 2669)]