470500996

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{87977}}^1$

素因数の和:88179

約数の個数: 24

約数和(自身を含む): 945939456

約数和(自身を除く): 475438460

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5348, 87977, 175954, 351908, 615839, 1231678, 2463356, 16803607, 33607214, 67214428, 117625249, 235250498, 470500996]

約数ペア:

[(1, 470500996), (2, 235250498), (4, 117625249), (7, 67214428), (14, 33607214), (28, 16803607), (191, 2463356), (382, 1231678), (764, 615839), (1337, 351908), (2674, 175954), (5348, 87977)]