2541214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2273}}^1$

素因数の和:2331

約数の個数: 16

約数和(自身を含む): 4202352

約数和(自身を除く): 1661138

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 2273, 4546, 29549, 59098, 97739, 195478, 1270607, 2541214]

約数ペア:

[(1, 2541214), (2, 1270607), (13, 195478), (26, 97739), (43, 59098), (86, 29549), (559, 4546), (1118, 2273)]