3801490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4937}}^1$

素因数の和:4962

約数の個数: 32

約数和(自身を含む): 8532864

約数和(自身を除く): 4731374

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 4937, 9874, 24685, 34559, 49370, 54307, 69118, 108614, 172795, 271535, 345590, 380149, 543070, 760298, 1900745, 3801490]

約数ペア:

[(1, 3801490), (2, 1900745), (5, 760298), (7, 543070), (10, 380149), (11, 345590), (14, 271535), (22, 172795), (35, 108614), (55, 69118), (70, 54307), (77, 49370), (110, 34559), (154, 24685), (385, 9874), (770, 4937)]