8126538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1069}}^1$

素因数の和:1262

約数の個数: 32

約数和(自身を含む): 18695040

約数和(自身を除く): 10568502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 543, 1069, 1086, 1267, 2138, 2534, 3207, 3801, 6414, 7483, 7602, 14966, 22449, 44898, 193489, 386978, 580467, 1160934, 1354423, 2708846, 4063269, 8126538]

約数ペア:

[(1, 8126538), (2, 4063269), (3, 2708846), (6, 1354423), (7, 1160934), (14, 580467), (21, 386978), (42, 193489), (181, 44898), (362, 22449), (543, 14966), (1069, 7602), (1086, 7483), (1267, 6414), (2138, 3801), (2534, 3207)]