290051622

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2301997}}^1$

素因数の和:2302012

約数の個数: 24

約数和(自身を含む): 718223376

約数和(自身を除く): 428171754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2301997, 4603994, 6905991, 13811982, 16113979, 20717973, 32227958, 41435946, 48341937, 96683874, 145025811, 290051622]

約数ペア:

[(1, 290051622), (2, 145025811), (3, 96683874), (6, 48341937), (7, 41435946), (9, 32227958), (14, 20717973), (18, 16113979), (21, 13811982), (42, 6905991), (63, 4603994), (126, 2301997)]