9978146

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1933}}^1$

素因数の和:2053

約数の個数: 16

約数和(自身を含む): 15665400

約数和(自身を除く): 5687254

約数列:

[1, 2, 29, 58, 89, 178, 1933, 2581, 3866, 5162, 56057, 112114, 172037, 344074, 4989073, 9978146]

約数ペア:

[(1, 9978146), (2, 4989073), (29, 344074), (58, 172037), (89, 112114), (178, 56057), (1933, 5162), (2581, 3866)]