8145942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193951}}^1$

素因数の和:193963

約数の個数: 16

約数和(自身を含む): 18619392

約数和(自身を除く): 10473450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193951, 387902, 581853, 1163706, 1357657, 2715314, 4072971, 8145942]

約数ペア:

[(1, 8145942), (2, 4072971), (3, 2715314), (6, 1357657), (7, 1163706), (14, 581853), (21, 387902), (42, 193951)]