425344106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{840601}}^1$

素因数の和:840637

約数の個数: 16

約数和(自身を含む): 726280128

約数和(自身を除く): 300936022

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 840601, 1681202, 9246611, 18493222, 19333823, 38667646, 212672053, 425344106]

約数ペア:

[(1, 425344106), (2, 212672053), (11, 38667646), (22, 19333823), (23, 18493222), (46, 9246611), (253, 1681202), (506, 840601)]