7138626964

素因数分解:

$2^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{734729}}^1$

素因数の和:735087

約数の個数: 24

約数和(自身を含む): 14318418240

約数和(自身を除く): 7179791276

約数列:

[1, 2, 4, 7, 14, 28, 347, 694, 1388, 2429, 4858, 9716, 734729, 1469458, 2938916, 5143103, 10286206, 20572412, 254950963, 509901926, 1019803852, 1784656741, 3569313482, 7138626964]

約数ペア:

[(1, 7138626964), (2, 3569313482), (4, 1784656741), (7, 1019803852), (14, 509901926), (28, 254950963), (347, 20572412), (694, 10286206), (1388, 5143103), (2429, 2938916), (4858, 1469458), (9716, 734729)]