7766908

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 14019152

約数和(自身を除く): 6252244

約数列:

[1, 2, 4, 67, 73, 134, 146, 268, 292, 397, 794, 1588, 4891, 9782, 19564, 26599, 28981, 53198, 57962, 106396, 115924, 1941727, 3883454, 7766908]

約数ペア:

[(1, 7766908), (2, 3883454), (4, 1941727), (67, 115924), (73, 106396), (134, 57962), (146, 53198), (268, 28981), (292, 26599), (397, 19564), (794, 9782), (1588, 4891)]