8972908

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4783}}^1$

素因数の和:4861

約数の個数: 24

約数和(自身を含む): 18217472

約数和(自身を除く): 9244564

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 4783, 9566, 19132, 33481, 66962, 133924, 320461, 640922, 1281844, 2243227, 4486454, 8972908]

約数ペア:

[(1, 8972908), (2, 4486454), (4, 2243227), (7, 1281844), (14, 640922), (28, 320461), (67, 133924), (134, 66962), (268, 33481), (469, 19132), (938, 9566), (1876, 4783)]