2260431397

素因数分解:

$7^3\times {\mathrm{53}}^1\times {\mathrm{124343}}^1$

素因数の和:124417

約数の個数: 16

約数和(自身を含む): 2685830400

約数和(自身を除く): 425399003

約数列:

[1, 7, 49, 53, 343, 371, 2597, 18179, 124343, 870401, 6092807, 6590179, 42649649, 46131253, 322918771, 2260431397]

約数ペア:

[(1, 2260431397), (7, 322918771), (49, 46131253), (53, 42649649), (343, 6590179), (371, 6092807), (2597, 870401), (18179, 124343)]