2017742398

素因数分解:

$2^1\times 7^1\times {\mathrm{9127}}^1\times {\mathrm{15791}}^1$

素因数の和:24927

約数の個数: 16

約数和(自身を含む): 3459585024

約数和(自身を除く): 1441842626

約数列:

[1, 2, 7, 14, 9127, 15791, 18254, 31582, 63889, 110537, 127778, 221074, 144124457, 288248914, 1008871199, 2017742398]

約数ペア:

[(1, 2017742398), (2, 1008871199), (7, 288248914), (14, 144124457), (9127, 221074), (15791, 127778), (18254, 110537), (31582, 63889)]