7518227668

素因数分解:

$2^2\times 7^1\times {\mathrm{2131}}^1\times {\mathrm{126001}}^1$

素因数の和:128143

約数の個数: 24

約数和(自身を含む): 15043630784

約数和(自身を除く): 7525403116

約数列:

[1, 2, 4, 7, 14, 28, 2131, 4262, 8524, 14917, 29834, 59668, 126001, 252002, 504004, 882007, 1764014, 3528028, 268508131, 537016262, 1074032524, 1879556917, 3759113834, 7518227668]

約数ペア:

[(1, 7518227668), (2, 3759113834), (4, 1879556917), (7, 1074032524), (14, 537016262), (28, 268508131), (2131, 3528028), (4262, 1764014), (8524, 882007), (14917, 504004), (29834, 252002), (59668, 126001)]