210528044468

素因数分解:

$2^2\times 7^1\times {\mathrm{13477}}^1\times {\mathrm{557903}}^1$

素因数の和:571391

約数の個数: 24

約数和(自身を含む): 421088086272

約数和(自身を除く): 210560041804

約数列:

[1, 2, 4, 7, 14, 28, 13477, 26954, 53908, 94339, 188678, 377356, 557903, 1115806, 2231612, 3905321, 7810642, 15621284, 7518858731, 15037717462, 30075434924, 52632011117, 105264022234, 210528044468]

約数ペア:

[(1, 210528044468), (2, 105264022234), (4, 52632011117), (7, 30075434924), (14, 15037717462), (28, 7518858731), (13477, 15621284), (26954, 7810642), (53908, 3905321), (94339, 2231612), (188678, 1115806), (377356, 557903)]