4741590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 13238784

約数和(自身を除く): 8497194

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 201, 210, 335, 337, 402, 469, 670, 674, 938, 1005, 1011, 1407, 1685, 2010, 2022, 2345, 2359, 2814, 3370, 4690, 4718, 5055, 7035, 7077, 10110, 11795, 14070, 14154, 22579, 23590, 35385, 45158, 67737, 70770, 112895, 135474, 158053, 225790, 316106, 338685, 474159, 677370, 790265, 948318, 1580530, 2370795, 4741590]

約数ペア:

[(1, 4741590), (2, 2370795), (3, 1580530), (5, 948318), (6, 790265), (7, 677370), (10, 474159), (14, 338685), (15, 316106), (21, 225790), (30, 158053), (35, 135474), (42, 112895), (67, 70770), (70, 67737), (105, 45158), (134, 35385), (201, 23590), (210, 22579), (335, 14154), (337, 14070), (402, 11795), (469, 10110), (670, 7077), (674, 7035), (938, 5055), (1005, 4718), (1011, 4690), (1407, 3370), (1685, 2814), (2010, 2359), (2022, 2345)]