2913352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 5959800

約数和(自身を除く): 3046448

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 257, 436, 514, 872, 1028, 1417, 2056, 2834, 3341, 5668, 6682, 11336, 13364, 26728, 28013, 56026, 112052, 224104, 364169, 728338, 1456676, 2913352]

約数ペア:

[(1, 2913352), (2, 1456676), (4, 728338), (8, 364169), (13, 224104), (26, 112052), (52, 56026), (104, 28013), (109, 26728), (218, 13364), (257, 11336), (436, 6682), (514, 5668), (872, 3341), (1028, 2834), (1417, 2056)]