6420007196

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43378427}}^1$

素因数の和:43378468

約数の個数: 12

約数和(自身を含む): 11538661848

約数和(自身を除く): 5118654652

約数列:

[1, 2, 4, 37, 74, 148, 43378427, 86756854, 173513708, 1605001799, 3210003598, 6420007196]

約数ペア:

[(1, 6420007196), (2, 3210003598), (4, 1605001799), (37, 173513708), (74, 86756854), (148, 43378427)]