7790292

素因数分解:

$2^2\times 3^2\times {\mathrm{216397}}^1$

素因数の和:216407

約数の個数: 18

約数和(自身を含む): 19692218

約数和(自身を除く): 11901926

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 216397, 432794, 649191, 865588, 1298382, 1947573, 2596764, 3895146, 7790292]

約数ペア:

[(1, 7790292), (2, 3895146), (3, 2596764), (4, 1947573), (6, 1298382), (9, 865588), (12, 649191), (18, 432794), (36, 216397)]