57471316

素因数分解:

$2^2\times 7^2\times {\mathrm{293221}}^1$

素因数の和:293239

約数の個数: 18

約数和(自身を含む): 116995578

約数和(自身を除く): 59524262

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 293221, 586442, 1172884, 2052547, 4105094, 8210188, 14367829, 28735658, 57471316]

約数ペア:

[(1, 57471316), (2, 28735658), (4, 14367829), (7, 8210188), (14, 4105094), (28, 2052547), (49, 1172884), (98, 586442), (196, 293221)]