4998889119

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3352709}}^1$

素因数の和:3352790

約数の個数: 16

約数和(自身を含む): 7724643840

約数和(自身を除く): 2725754721

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 3352709, 10058127, 23468963, 70406889, 238042339, 714127017, 1666296373, 4998889119]

約数ペア:

[(1, 4998889119), (3, 1666296373), (7, 714127017), (21, 238042339), (71, 70406889), (213, 23468963), (497, 10058127), (1491, 3352709)]