3927724

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 7112448

約数和(自身を除く): 3184724

約数列:

[1, 2, 4, 53, 97, 106, 191, 194, 212, 382, 388, 764, 5141, 10123, 10282, 18527, 20246, 20564, 37054, 40492, 74108, 981931, 1963862, 3927724]

約数ペア:

[(1, 3927724), (2, 1963862), (4, 981931), (53, 74108), (97, 40492), (106, 37054), (191, 20564), (194, 20246), (212, 18527), (382, 10282), (388, 10123), (764, 5141)]