3929730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{18713}}^1$

素因数の和:18730

約数の個数: 32

約数和(自身を含む): 10779264

約数和(自身を除く): 6849534

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 18713, 37426, 56139, 93565, 112278, 130991, 187130, 261982, 280695, 392973, 561390, 654955, 785946, 1309910, 1964865, 3929730]

約数ペア:

[(1, 3929730), (2, 1964865), (3, 1309910), (5, 785946), (6, 654955), (7, 561390), (10, 392973), (14, 280695), (15, 261982), (21, 187130), (30, 130991), (35, 112278), (42, 93565), (70, 56139), (105, 37426), (210, 18713)]