2493722014

素因数分解:

$2^1\times 7^2\times {\mathrm{25446143}}^1$

素因数の和:25446159

約数の個数: 12

約数和(自身を含む): 4351290624

約数和(自身を除く): 1857568610

約数列:

[1, 2, 7, 14, 49, 98, 25446143, 50892286, 178123001, 356246002, 1246861007, 2493722014]

約数ペア:

[(1, 2493722014), (2, 1246861007), (7, 356246002), (14, 178123001), (49, 50892286), (98, 25446143)]