6349910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{12959}}^1$

素因数の和:12980

約数の個数: 24

約数和(自身を含む): 13296960

約数和(自身を除く): 6947050

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 12959, 25918, 64795, 90713, 129590, 181426, 453565, 634991, 907130, 1269982, 3174955, 6349910]

約数ペア:

[(1, 6349910), (2, 3174955), (5, 1269982), (7, 907130), (10, 634991), (14, 453565), (35, 181426), (49, 129590), (70, 90713), (98, 64795), (245, 25918), (490, 12959)]