2193078594

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{7459451}}^1$

素因数の和:7459470

約数の個数: 24

約数和(自身を含む): 5102265168

約数和(自身を除く): 2909186574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 7459451, 14918902, 22378353, 44756706, 52216157, 104432314, 156648471, 313296942, 365513099, 731026198, 1096539297, 2193078594]

約数ペア:

[(1, 2193078594), (2, 1096539297), (3, 731026198), (6, 365513099), (7, 313296942), (14, 156648471), (21, 104432314), (42, 52216157), (49, 44756706), (98, 22378353), (147, 14918902), (294, 7459451)]