14009140

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5347}}^1$

素因数の和:5487

約数の個数: 24

約数和(自身を含む): 29649312

約数和(自身を除く): 15640172

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 5347, 10694, 21388, 26735, 53470, 106940, 700457, 1400914, 2801828, 3502285, 7004570, 14009140]

約数ペア:

[(1, 14009140), (2, 7004570), (4, 3502285), (5, 2801828), (10, 1400914), (20, 700457), (131, 106940), (262, 53470), (524, 26735), (655, 21388), (1310, 10694), (2620, 5347)]