7281672

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{2389}}^1$

素因数の和:2525

約数の個数: 32

約数和(自身を含む): 18355200

約数和(自身を除く): 11073528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 2389, 3048, 4778, 7167, 9556, 14334, 19112, 28668, 57336, 303403, 606806, 910209, 1213612, 1820418, 2427224, 3640836, 7281672]

約数ペア:

[(1, 7281672), (2, 3640836), (3, 2427224), (4, 1820418), (6, 1213612), (8, 910209), (12, 606806), (24, 303403), (127, 57336), (254, 28668), (381, 19112), (508, 14334), (762, 9556), (1016, 7167), (1524, 4778), (2389, 3048)]