2017844549

素因数分解:

$7^2\times {\mathrm{3167}}^1\times {\mathrm{13003}}^1$

素因数の和:16184

約数の個数: 12

約数和(自身を含む): 2348210304

約数和(自身を除く): 330365755

約数列:

[1, 7, 49, 3167, 13003, 22169, 91021, 155183, 637147, 41180501, 288263507, 2017844549]

約数ペア:

[(1, 2017844549), (7, 288263507), (49, 41180501), (3167, 637147), (13003, 155183), (22169, 91021)]