3438928

素因数分解:

$2^4\times {\mathrm{37}}^2\times {\mathrm{157}}^1$

素因数の和:239

約数の個数: 30

約数和(自身を含む): 6891486

約数和(自身を除く): 3452558

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 157, 296, 314, 592, 628, 1256, 1369, 2512, 2738, 5476, 5809, 10952, 11618, 21904, 23236, 46472, 92944, 214933, 429866, 859732, 1719464, 3438928]

約数ペア:

[(1, 3438928), (2, 1719464), (4, 859732), (8, 429866), (16, 214933), (37, 92944), (74, 46472), (148, 23236), (157, 21904), (296, 11618), (314, 10952), (592, 5809), (628, 5476), (1256, 2738), (1369, 2512)]