42438378

素因数分解:

$2^1\times 3^1\times {\mathrm{1907}}^1\times {\mathrm{3709}}^1$

素因数の和:5621

約数の個数: 16

約数和(自身を含む): 84944160

約数和(自身を除く): 42505782

約数列:

[1, 2, 3, 6, 1907, 3709, 3814, 5721, 7418, 11127, 11442, 22254, 7073063, 14146126, 21219189, 42438378]

約数ペア:

[(1, 42438378), (2, 21219189), (3, 14146126), (6, 7073063), (1907, 22254), (3709, 11442), (3814, 11127), (5721, 7418)]