7485246

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{5857}}^1$

素因数の和:5936

約数の個数: 24

約数和(自身を含む): 16449264

約数和(自身を除く): 8964018

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 5857, 11714, 17571, 35142, 52713, 105426, 415847, 831694, 1247541, 2495082, 3742623, 7485246]

約数ペア:

[(1, 7485246), (2, 3742623), (3, 2495082), (6, 1247541), (9, 831694), (18, 415847), (71, 105426), (142, 52713), (213, 35142), (426, 17571), (639, 11714), (1278, 5857)]