2970618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{70729}}^1$

素因数の和:70741

約数の個数: 16

約数和(自身を含む): 6790080

約数和(自身を除く): 3819462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 70729, 141458, 212187, 424374, 495103, 990206, 1485309, 2970618]

約数ペア:

[(1, 2970618), (2, 1485309), (3, 990206), (6, 495103), (7, 424374), (14, 212187), (21, 141458), (42, 70729)]