4982398

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1217}}^1$

素因数の和:1331

約数の個数: 16

約数和(自身を含む): 7892640

約数和(自身を除く): 2910242

約数列:

[1, 2, 23, 46, 89, 178, 1217, 2047, 2434, 4094, 27991, 55982, 108313, 216626, 2491199, 4982398]

約数ペア:

[(1, 4982398), (2, 2491199), (23, 216626), (46, 108313), (89, 55982), (178, 27991), (1217, 4094), (2047, 2434)]