7979652

素因数分解:

$2^2\times 3^2\times {\mathrm{221657}}^1$

素因数の和:221667

約数の個数: 18

約数和(自身を含む): 20170878

約数和(自身を除く): 12191226

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 221657, 443314, 664971, 886628, 1329942, 1994913, 2659884, 3989826, 7979652]

約数ペア:

[(1, 7979652), (2, 3989826), (3, 2659884), (4, 1994913), (6, 1329942), (9, 886628), (12, 664971), (18, 443314), (36, 221657)]