2773414

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 5170176

約数和(自身を除く): 2396762

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 238, 271, 301, 542, 602, 731, 1462, 1897, 3794, 4607, 5117, 9214, 10234, 11653, 23306, 32249, 64498, 81571, 163142, 198101, 396202, 1386707, 2773414]

約数ペア:

[(1, 2773414), (2, 1386707), (7, 396202), (14, 198101), (17, 163142), (34, 81571), (43, 64498), (86, 32249), (119, 23306), (238, 11653), (271, 10234), (301, 9214), (542, 5117), (602, 4607), (731, 3794), (1462, 1897)]