2696958

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 6520176

約数和(自身を除く): 3823218

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 53, 66, 99, 106, 159, 198, 257, 318, 477, 514, 583, 771, 954, 1166, 1542, 1749, 2313, 2827, 3498, 4626, 5247, 5654, 8481, 10494, 13621, 16962, 25443, 27242, 40863, 50886, 81726, 122589, 149831, 245178, 299662, 449493, 898986, 1348479, 2696958]

約数ペア:

[(1, 2696958), (2, 1348479), (3, 898986), (6, 449493), (9, 299662), (11, 245178), (18, 149831), (22, 122589), (33, 81726), (53, 50886), (66, 40863), (99, 27242), (106, 25443), (159, 16962), (198, 13621), (257, 10494), (318, 8481), (477, 5654), (514, 5247), (583, 4626), (771, 3498), (954, 2827), (1166, 2313), (1542, 1749)]