3955490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{467}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 8963136

約数和(自身を除く): 5007646

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 467, 605, 770, 847, 934, 1210, 1694, 2335, 3269, 4235, 4670, 5137, 6538, 8470, 10274, 16345, 25685, 32690, 35959, 51370, 56507, 71918, 113014, 179795, 282535, 359590, 395549, 565070, 791098, 1977745, 3955490]

約数ペア:

[(1, 3955490), (2, 1977745), (5, 791098), (7, 565070), (10, 395549), (11, 359590), (14, 282535), (22, 179795), (35, 113014), (55, 71918), (70, 56507), (77, 51370), (110, 35959), (121, 32690), (154, 25685), (242, 16345), (385, 10274), (467, 8470), (605, 6538), (770, 5137), (847, 4670), (934, 4235), (1210, 3269), (1694, 2335)]