4865280666

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{819899}}^1$

素因数の和:819970

約数の個数: 32

約数和(自身を含む): 10389772800

約数和(自身を除く): 5524492134

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 819899, 1639798, 2459697, 4919394, 18857677, 35255657, 37715354, 56573031, 70511314, 105766971, 113146062, 211533942, 810880111, 1621760222, 2432640333, 4865280666]

約数ペア:

[(1, 4865280666), (2, 2432640333), (3, 1621760222), (6, 810880111), (23, 211533942), (43, 113146062), (46, 105766971), (69, 70511314), (86, 56573031), (129, 37715354), (138, 35255657), (258, 18857677), (989, 4919394), (1978, 2459697), (2967, 1639798), (5934, 819899)]