2933084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 6531840

約数和(自身を除く): 3598756

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 89, 107, 154, 178, 214, 308, 356, 428, 623, 749, 979, 1177, 1246, 1498, 1958, 2354, 2492, 2996, 3916, 4708, 6853, 8239, 9523, 13706, 16478, 19046, 27412, 32956, 38092, 66661, 104753, 133322, 209506, 266644, 419012, 733271, 1466542, 2933084]

約数ペア:

[(1, 2933084), (2, 1466542), (4, 733271), (7, 419012), (11, 266644), (14, 209506), (22, 133322), (28, 104753), (44, 66661), (77, 38092), (89, 32956), (107, 27412), (154, 19046), (178, 16478), (214, 13706), (308, 9523), (356, 8239), (428, 6853), (623, 4708), (749, 3916), (979, 2996), (1177, 2492), (1246, 2354), (1498, 1958)]