7139724208

素因数分解:

$2^4\times {\mathrm{2347}}^1\times {\mathrm{190129}}^1$

素因数の和:192484

約数の個数: 20

約数和(自身を含む): 13839182440

約数和(自身を除く): 6699458232

約数列:

[1, 2, 4, 8, 16, 2347, 4694, 9388, 18776, 37552, 190129, 380258, 760516, 1521032, 3042064, 446232763, 892465526, 1784931052, 3569862104, 7139724208]

約数ペア:

[(1, 7139724208), (2, 3569862104), (4, 1784931052), (8, 892465526), (16, 446232763), (2347, 3042064), (4694, 1521032), (9388, 760516), (18776, 380258), (37552, 190129)]