57219386

素因数分解:

$2^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{6317}}^1$

素因数の和:6973

約数の個数: 16

約数和(自身を含む): 98257536

約数和(自身を除く): 41038150

約数列:

[1, 2, 7, 14, 647, 1294, 4529, 6317, 9058, 12634, 44219, 88438, 4087099, 8174198, 28609693, 57219386]

約数ペア:

[(1, 57219386), (2, 28609693), (7, 8174198), (14, 4087099), (647, 88438), (1294, 44219), (4529, 12634), (6317, 9058)]