2637212

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 4813536

約数和(自身を除く): 2176324

約数列:

[1, 2, 4, 37, 74, 103, 148, 173, 206, 346, 412, 692, 3811, 6401, 7622, 12802, 15244, 17819, 25604, 35638, 71276, 659303, 1318606, 2637212]

約数ペア:

[(1, 2637212), (2, 1318606), (4, 659303), (37, 71276), (74, 35638), (103, 25604), (148, 17819), (173, 15244), (206, 12802), (346, 7622), (412, 6401), (692, 3811)]