2471312

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{601}}^1$

素因数の和:866

約数の個数: 20

約数和(自身を含む): 4814796

約数和(自身を除く): 2343484

約数列:

[1, 2, 4, 8, 16, 257, 514, 601, 1028, 1202, 2056, 2404, 4112, 4808, 9616, 154457, 308914, 617828, 1235656, 2471312]

約数ペア:

[(1, 2471312), (2, 1235656), (4, 617828), (8, 308914), (16, 154457), (257, 9616), (514, 4808), (601, 4112), (1028, 2404), (1202, 2056)]