4148246

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:427

約数の個数: 16

約数和(自身を含む): 6386688

約数和(自身を除く): 2238442

約数列:

[1, 2, 71, 131, 142, 223, 262, 446, 9301, 15833, 18602, 29213, 31666, 58426, 2074123, 4148246]

約数ペア:

[(1, 4148246), (2, 2074123), (71, 58426), (131, 31666), (142, 29213), (223, 18602), (262, 15833), (446, 9301)]