4409265

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{857}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 8236800

約数和(自身を除く): 3827535

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 857, 1029, 1715, 2571, 4285, 5145, 5999, 12855, 17997, 29995, 41993, 89985, 125979, 209965, 293951, 629895, 881853, 1469755, 4409265]

約数ペア:

[(1, 4409265), (3, 1469755), (5, 881853), (7, 629895), (15, 293951), (21, 209965), (35, 125979), (49, 89985), (105, 41993), (147, 29995), (245, 17997), (343, 12855), (735, 5999), (857, 5145), (1029, 4285), (1715, 2571)]