26021394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{206519}}^1$

素因数の和:206534

約数の個数: 24

約数和(自身を含む): 64434240

約数和(自身を除く): 38412846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 206519, 413038, 619557, 1239114, 1445633, 1858671, 2891266, 3717342, 4336899, 8673798, 13010697, 26021394]

約数ペア:

[(1, 26021394), (2, 13010697), (3, 8673798), (6, 4336899), (7, 3717342), (9, 2891266), (14, 1858671), (18, 1445633), (21, 1239114), (42, 619557), (63, 413038), (126, 206519)]