2500366393

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{1061}}^1\times {\mathrm{5519}}^1$

素因数の和:6648

約数の個数: 16

約数和(自身を含む): 2907671040

約数和(自身を除く): 407304647

約数列:

[1, 7, 61, 427, 1061, 5519, 7427, 38633, 64721, 336659, 453047, 2356613, 5855659, 40989613, 357195199, 2500366393]

約数ペア:

[(1, 2500366393), (7, 357195199), (61, 40989613), (427, 5855659), (1061, 2356613), (5519, 453047), (7427, 336659), (38633, 64721)]