4996886666

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{18217}}^1$

素因数の和:18398

約数の個数: 32

約数和(自身を含む): 8027579520

約数和(自身を除く): 3030692854

約数列:

[1, 2, 23, 46, 67, 89, 134, 178, 1541, 2047, 3082, 4094, 5963, 11926, 18217, 36434, 137149, 274298, 418991, 837982, 1220539, 1621313, 2441078, 3242626, 28072397, 37290199, 56144794, 74580398, 108627971, 217255942, 2498443333, 4996886666]

約数ペア:

[(1, 4996886666), (2, 2498443333), (23, 217255942), (46, 108627971), (67, 74580398), (89, 56144794), (134, 37290199), (178, 28072397), (1541, 3242626), (2047, 2441078), (3082, 1621313), (4094, 1220539), (5963, 837982), (11926, 418991), (18217, 274298), (36434, 137149)]