12177942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{289951}}^1$

素因数の和:289963

約数の個数: 16

約数和(自身を含む): 27835392

約数和(自身を除く): 15657450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 289951, 579902, 869853, 1739706, 2029657, 4059314, 6088971, 12177942]

約数ペア:

[(1, 12177942), (2, 6088971), (3, 4059314), (6, 2029657), (7, 1739706), (14, 869853), (21, 579902), (42, 289951)]