7127890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9257}}^1$

素因数の和:9282

約数の個数: 32

約数和(自身を含む): 15997824

約数和(自身を除く): 8869934

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 9257, 18514, 46285, 64799, 92570, 101827, 129598, 203654, 323995, 509135, 647990, 712789, 1018270, 1425578, 3563945, 7127890]

約数ペア:

[(1, 7127890), (2, 3563945), (5, 1425578), (7, 1018270), (10, 712789), (11, 647990), (14, 509135), (22, 323995), (35, 203654), (55, 129598), (70, 101827), (77, 92570), (110, 64799), (154, 46285), (385, 18514), (770, 9257)]