2649799558

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{653}}^1\times {\mathrm{881}}^1$

素因数の和:1597

約数の個数: 48

約数和(自身を含む): 4734604224

約数和(自身を除く): 2084804666

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 653, 658, 881, 1306, 1762, 2303, 4571, 4606, 6167, 9142, 12334, 30691, 31997, 41407, 43169, 61382, 63994, 82814, 86338, 214837, 289849, 429674, 575293, 579698, 1150586, 1503859, 2028943, 3007718, 4027051, 4057886, 8054102, 27038771, 28189357, 54077542, 56378714, 189271397, 378542794, 1324899779, 2649799558]

約数ペア:

[(1, 2649799558), (2, 1324899779), (7, 378542794), (14, 189271397), (47, 56378714), (49, 54077542), (94, 28189357), (98, 27038771), (329, 8054102), (653, 4057886), (658, 4027051), (881, 3007718), (1306, 2028943), (1762, 1503859), (2303, 1150586), (4571, 579698), (4606, 575293), (6167, 429674), (9142, 289849), (12334, 214837), (30691, 86338), (31997, 82814), (41407, 63994), (43169, 61382)]