6393970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1571}}^1$

素因数の和:1626

約数の個数: 32

約数和(自身を含む): 12902976

約数和(自身を除く): 6509006

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 1571, 2035, 3142, 4070, 7855, 15710, 17281, 34562, 58127, 86405, 116254, 172810, 290635, 581270, 639397, 1278794, 3196985, 6393970]

約数ペア:

[(1, 6393970), (2, 3196985), (5, 1278794), (10, 639397), (11, 581270), (22, 290635), (37, 172810), (55, 116254), (74, 86405), (110, 58127), (185, 34562), (370, 17281), (407, 15710), (814, 7855), (1571, 4070), (2035, 3142)]