2988832

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1213}}^1$

素因数の和:1241

約数の個数: 48

約数和(自身を含む): 7342272

約数和(自身を除く): 4353440

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1213, 1232, 2426, 2464, 4852, 8491, 9704, 13343, 16982, 19408, 26686, 33964, 38816, 53372, 67928, 93401, 106744, 135856, 186802, 213488, 271712, 373604, 426976, 747208, 1494416, 2988832]

約数ペア:

[(1, 2988832), (2, 1494416), (4, 747208), (7, 426976), (8, 373604), (11, 271712), (14, 213488), (16, 186802), (22, 135856), (28, 106744), (32, 93401), (44, 67928), (56, 53372), (77, 38816), (88, 33964), (112, 26686), (154, 19408), (176, 16982), (224, 13343), (308, 9704), (352, 8491), (616, 4852), (1213, 2464), (1232, 2426)]