4405144

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 8748000

約数和(自身を除く): 4342856

約数列:

[1, 2, 4, 8, 23, 46, 89, 92, 178, 184, 269, 356, 538, 712, 1076, 2047, 2152, 4094, 6187, 8188, 12374, 16376, 23941, 24748, 47882, 49496, 95764, 191528, 550643, 1101286, 2202572, 4405144]

約数ペア:

[(1, 4405144), (2, 2202572), (4, 1101286), (8, 550643), (23, 191528), (46, 95764), (89, 49496), (92, 47882), (178, 24748), (184, 23941), (269, 16376), (356, 12374), (538, 8188), (712, 6187), (1076, 4094), (2047, 2152)]