2378236

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{541}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 4795616

約数和(自身を除く): 2417380

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 541, 628, 1082, 1099, 2164, 2198, 3787, 4396, 7574, 15148, 84937, 169874, 339748, 594559, 1189118, 2378236]

約数ペア:

[(1, 2378236), (2, 1189118), (4, 594559), (7, 339748), (14, 169874), (28, 84937), (157, 15148), (314, 7574), (541, 4396), (628, 3787), (1082, 2198), (1099, 2164)]