2970282

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{10103}}^1$

素因数の和:10122

約数の個数: 24

約数和(自身を含む): 6911136

約数和(自身を除く): 3940854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 10103, 20206, 30309, 60618, 70721, 141442, 212163, 424326, 495047, 990094, 1485141, 2970282]

約数ペア:

[(1, 2970282), (2, 1485141), (3, 990094), (6, 495047), (7, 424326), (14, 212163), (21, 141442), (42, 70721), (49, 60618), (98, 30309), (147, 20206), (294, 10103)]