2497884242

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2924923}}^1$

素因数の和:2924993

約数の個数: 16

約数和(自身を含む): 4352286912

約数和(自身を除く): 1854402670

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 2924923, 5849846, 20474461, 40948922, 178420303, 356840606, 1248942121, 2497884242]

約数ペア:

[(1, 2497884242), (2, 1248942121), (7, 356840606), (14, 178420303), (61, 40948922), (122, 20474461), (427, 5849846), (854, 2924923)]