57471764

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{120739}}^1$

素因数の和:120767

約数の個数: 24

約数和(自身を含む): 121705920

約数和(自身を除く): 64234156

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 120739, 241478, 482956, 845173, 1690346, 2052563, 3380692, 4105126, 8210252, 14367941, 28735882, 57471764]

約数ペア:

[(1, 57471764), (2, 28735882), (4, 14367941), (7, 8210252), (14, 4105126), (17, 3380692), (28, 2052563), (34, 1690346), (68, 845173), (119, 482956), (238, 241478), (476, 120739)]