7190247

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 9924992

約数和(自身を除く): 2734745

約数列:

[1, 3, 37, 111, 211, 307, 633, 921, 7807, 11359, 23421, 34077, 64777, 194331, 2396749, 7190247]

約数ペア:

[(1, 7190247), (3, 2396749), (37, 194331), (111, 64777), (211, 34077), (307, 23421), (633, 11359), (921, 7807)]