3644450642

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2437}}^1\times {\mathrm{2887}}^1$

素因数の和:5370

約数の個数: 32

約数和(自身を含む): 6421340928

約数和(自身を除く): 2776890286

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 2437, 2887, 4874, 5774, 17059, 20209, 34118, 40418, 90169, 106819, 180338, 213638, 631183, 747733, 1262366, 1495466, 7035619, 14071238, 49249333, 98498666, 260317903, 520635806, 1822225321, 3644450642]

約数ペア:

[(1, 3644450642), (2, 1822225321), (7, 520635806), (14, 260317903), (37, 98498666), (74, 49249333), (259, 14071238), (518, 7035619), (2437, 1495466), (2887, 1262366), (4874, 747733), (5774, 631183), (17059, 213638), (20209, 180338), (34118, 106819), (40418, 90169)]