2004126901

素因数分解:

$7^2\times {\mathrm{191}}^1\times {\mathrm{197}}^1\times {\mathrm{1087}}^1$

素因数の和:1489

約数の個数: 24

約数和(自身を含む): 2357600256

約数和(自身を除く): 353473355

約数列:

[1, 7, 49, 191, 197, 1087, 1337, 1379, 7609, 9359, 9653, 37627, 53263, 207617, 214139, 263389, 1453319, 1498973, 1843723, 10173233, 10492811, 40900549, 286303843, 2004126901]

約数ペア:

[(1, 2004126901), (7, 286303843), (49, 40900549), (191, 10492811), (197, 10173233), (1087, 1843723), (1337, 1498973), (1379, 1453319), (7609, 263389), (9359, 214139), (9653, 207617), (37627, 53263)]