2912608762

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{27581}}^1$

素因数の和:28006

約数の個数: 32

約数和(自身を含む): 5269265280

約数和(自身を除く): 2356656518

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 397, 794, 2779, 5558, 7543, 15086, 27581, 52801, 55162, 105602, 193067, 386134, 524039, 1048078, 3668273, 7336546, 10949657, 21899314, 76647599, 153295198, 208043483, 416086966, 1456304381, 2912608762]

約数ペア:

[(1, 2912608762), (2, 1456304381), (7, 416086966), (14, 208043483), (19, 153295198), (38, 76647599), (133, 21899314), (266, 10949657), (397, 7336546), (794, 3668273), (2779, 1048078), (5558, 524039), (7543, 386134), (15086, 193067), (27581, 105602), (52801, 55162)]