7220106

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^2\times {\mathrm{293}}^1$

素因数の和:375

約数の個数: 36

約数和(自身を含む): 16132662

約数和(自身を除く): 8912556

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 293, 333, 586, 666, 879, 1369, 1758, 2637, 2738, 4107, 5274, 8214, 10841, 12321, 21682, 24642, 32523, 65046, 97569, 195138, 401117, 802234, 1203351, 2406702, 3610053, 7220106]

約数ペア:

[(1, 7220106), (2, 3610053), (3, 2406702), (6, 1203351), (9, 802234), (18, 401117), (37, 195138), (74, 97569), (111, 65046), (222, 32523), (293, 24642), (333, 21682), (586, 12321), (666, 10841), (879, 8214), (1369, 5274), (1758, 4107), (2637, 2738)]