7690486

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:479

約数の個数: 16

約数和(自身を含む): 11761200

約数和(自身を除く): 4070714

約数列:

[1, 2, 131, 149, 197, 262, 298, 394, 19519, 25807, 29353, 39038, 51614, 58706, 3845243, 7690486]

約数ペア:

[(1, 7690486), (2, 3845243), (131, 58706), (149, 51614), (197, 39038), (262, 29353), (298, 25807), (394, 19519)]