3001996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 5621616

約数和(自身を除く): 2619620

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 337, 524, 674, 1348, 2227, 4454, 5729, 8908, 11458, 22916, 44147, 88294, 176588, 750499, 1500998, 3001996]

約数ペア:

[(1, 3001996), (2, 1500998), (4, 750499), (17, 176588), (34, 88294), (68, 44147), (131, 22916), (262, 11458), (337, 8908), (524, 5729), (674, 4454), (1348, 2227)]