3745278376

素因数分解:

$2^3\times 7^1\times {\mathrm{66879971}}^1$

素因数の和:66879984

約数の個数: 16

約数和(自身を含む): 8025596640

約数和(自身を除く): 4280318264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 66879971, 133759942, 267519884, 468159797, 535039768, 936319594, 1872639188, 3745278376]

約数ペア:

[(1, 3745278376), (2, 1872639188), (4, 936319594), (7, 535039768), (8, 468159797), (14, 267519884), (28, 133759942), (56, 66879971)]