11916310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 25338096

約数和(自身を除く): 13421786

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 83, 98, 166, 245, 293, 415, 490, 581, 586, 830, 1162, 1465, 2051, 2905, 2930, 4067, 4102, 5810, 8134, 10255, 14357, 20335, 20510, 24319, 28714, 40670, 48638, 71785, 121595, 143570, 170233, 243190, 340466, 851165, 1191631, 1702330, 2383262, 5958155, 11916310]

約数ペア:

[(1, 11916310), (2, 5958155), (5, 2383262), (7, 1702330), (10, 1191631), (14, 851165), (35, 340466), (49, 243190), (70, 170233), (83, 143570), (98, 121595), (166, 71785), (245, 48638), (293, 40670), (415, 28714), (490, 24319), (581, 20510), (586, 20335), (830, 14357), (1162, 10255), (1465, 8134), (2051, 5810), (2905, 4102), (2930, 4067)]