2812266

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2741}}^1$

素因数の和:2771

約数の個数: 32

約数和(自身を含む): 6580800

約数和(自身を除く): 3768534

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 2741, 5482, 8223, 16446, 24669, 49338, 52079, 74007, 104158, 148014, 156237, 312474, 468711, 937422, 1406133, 2812266]

約数ペア:

[(1, 2812266), (2, 1406133), (3, 937422), (6, 468711), (9, 312474), (18, 156237), (19, 148014), (27, 104158), (38, 74007), (54, 52079), (57, 49338), (114, 24669), (171, 16446), (342, 8223), (513, 5482), (1026, 2741)]