3856548

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 9555840

約数和(自身を除く): 5699292

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 138, 157, 178, 267, 276, 314, 356, 471, 534, 628, 942, 1068, 1884, 2047, 3611, 4094, 6141, 7222, 8188, 10833, 12282, 13973, 14444, 21666, 24564, 27946, 41919, 43332, 55892, 83838, 167676, 321379, 642758, 964137, 1285516, 1928274, 3856548]

約数ペア:

[(1, 3856548), (2, 1928274), (3, 1285516), (4, 964137), (6, 642758), (12, 321379), (23, 167676), (46, 83838), (69, 55892), (89, 43332), (92, 41919), (138, 27946), (157, 24564), (178, 21666), (267, 14444), (276, 13973), (314, 12282), (356, 10833), (471, 8188), (534, 7222), (628, 6141), (942, 4094), (1068, 3611), (1884, 2047)]