2487788198

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{424103}}^1$

素因数の和:424531

約数の個数: 16

約数和(自身を含む): 4274968320

約数和(自身を除く): 1787180122

約数列:

[1, 2, 7, 14, 419, 838, 2933, 5866, 424103, 848206, 2968721, 5937442, 177699157, 355398314, 1243894099, 2487788198]

約数ペア:

[(1, 2487788198), (2, 1243894099), (7, 355398314), (14, 177699157), (419, 5937442), (838, 2968721), (2933, 848206), (5866, 424103)]