828542452

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{2917403}}^1$

素因数の和:2917478

約数の個数: 12

約数和(自身を含む): 1470371616

約数和(自身を除く): 641829164

約数列:

[1, 2, 4, 71, 142, 284, 2917403, 5834806, 11669612, 207135613, 414271226, 828542452]

約数ペア:

[(1, 828542452), (2, 414271226), (4, 207135613), (71, 11669612), (142, 5834806), (284, 2917403)]