4973008

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{4639}}^1$

素因数の和:4714

約数の個数: 20

約数和(自身を含む): 9781120

約数和(自身を除く): 4808112

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 4639, 9278, 18556, 37112, 74224, 310813, 621626, 1243252, 2486504, 4973008]

約数ペア:

[(1, 4973008), (2, 2486504), (4, 1243252), (8, 621626), (16, 310813), (67, 74224), (134, 37112), (268, 18556), (536, 9278), (1072, 4639)]