12124490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173207}}^1$

素因数の和:173221

約数の個数: 16

約数和(自身を含む): 24941952

約数和(自身を除く): 12817462

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173207, 346414, 866035, 1212449, 1732070, 2424898, 6062245, 12124490]

約数ペア:

[(1, 12124490), (2, 6062245), (5, 2424898), (7, 1732070), (10, 1212449), (14, 866035), (35, 346414), (70, 173207)]