1717729404

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{556981}}^1$

素因数の和:557245

約数の個数: 24

約数和(自身を含む): 4023637968

約数和(自身を除く): 2305908564

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 556981, 1113962, 1670943, 2227924, 3341886, 6683772, 143144117, 286288234, 429432351, 572576468, 858864702, 1717729404]

約数ペア:

[(1, 1717729404), (2, 858864702), (3, 572576468), (4, 429432351), (6, 286288234), (12, 143144117), (257, 6683772), (514, 3341886), (771, 2227924), (1028, 1670943), (1542, 1113962), (3084, 556981)]