5415942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{128951}}^1$

素因数の和:128963

約数の個数: 16

約数和(自身を含む): 12379392

約数和(自身を除く): 6963450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 128951, 257902, 386853, 773706, 902657, 1805314, 2707971, 5415942]

約数ペア:

[(1, 5415942), (2, 2707971), (3, 1805314), (6, 902657), (7, 773706), (14, 386853), (21, 257902), (42, 128951)]