4213468189

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{62851}}^1$

素因数の和:63076

約数の個数: 16

約数和(自身を含む): 4925585536

約数和(自身を除く): 712117347

約数列:

[1, 7, 61, 157, 427, 1099, 9577, 62851, 67039, 439957, 3833911, 9867607, 26837377, 69073249, 601924027, 4213468189]

約数ペア:

[(1, 4213468189), (7, 601924027), (61, 69073249), (157, 26837377), (427, 9867607), (1099, 3833911), (9577, 439957), (62851, 67039)]