406014

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1381}}^1$

素因数の和:1400

約数の個数: 24

約数和(自身を含む): 945288

約数和(自身を除く): 539274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1381, 2762, 4143, 8286, 9667, 19334, 29001, 58002, 67669, 135338, 203007, 406014]

約数ペア:

[(1, 406014), (2, 203007), (3, 135338), (6, 67669), (7, 58002), (14, 29001), (21, 19334), (42, 9667), (49, 8286), (98, 4143), (147, 2762), (294, 1381)]