1270249722

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{3360449}}^1$

素因数の和:3360467

約数の個数: 32

約数和(自身を含む): 3226032000

約数和(自身を除く): 1955782278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 3360449, 6720898, 10081347, 20162694, 23523143, 30244041, 47046286, 60488082, 70569429, 90732123, 141138858, 181464246, 211708287, 423416574, 635124861, 1270249722]

約数ペア:

[(1, 1270249722), (2, 635124861), (3, 423416574), (6, 211708287), (7, 181464246), (9, 141138858), (14, 90732123), (18, 70569429), (21, 60488082), (27, 47046286), (42, 30244041), (54, 23523143), (63, 20162694), (126, 10081347), (189, 6720898), (378, 3360449)]