3407677021

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{3343}}^1$

素因数の和:3721

約数の個数: 24

約数和(自身を含む): 4034790144

約数和(自身を除く): 627113123

約数列:

[1, 7, 49, 71, 293, 497, 2051, 3343, 3479, 14357, 20803, 23401, 145621, 163807, 237353, 979499, 1019347, 1661471, 6856493, 11630297, 47995451, 69544429, 486811003, 3407677021]

約数ペア:

[(1, 3407677021), (7, 486811003), (49, 69544429), (71, 47995451), (293, 11630297), (497, 6856493), (2051, 1661471), (3343, 1019347), (3479, 979499), (14357, 237353), (20803, 163807), (23401, 145621)]