2807503916

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{99571}}^1$

素因数の和:99654

約数の個数: 48

約数和(自身を含む): 6022114560

約数和(自身を除く): 3214610644

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 76, 106, 133, 212, 266, 371, 532, 742, 1007, 1484, 2014, 4028, 7049, 14098, 28196, 99571, 199142, 398284, 696997, 1393994, 1891849, 2787988, 3783698, 5277263, 7567396, 10554526, 13242943, 21109052, 26485886, 36940841, 52971772, 73881682, 100267997, 147763364, 200535994, 401071988, 701875979, 1403751958, 2807503916]

約数ペア:

[(1, 2807503916), (2, 1403751958), (4, 701875979), (7, 401071988), (14, 200535994), (19, 147763364), (28, 100267997), (38, 73881682), (53, 52971772), (76, 36940841), (106, 26485886), (133, 21109052), (212, 13242943), (266, 10554526), (371, 7567396), (532, 5277263), (742, 3783698), (1007, 2787988), (1484, 1891849), (2014, 1393994), (4028, 696997), (7049, 398284), (14098, 199142), (28196, 99571)]