37981876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{7867}}^1$

素因数の和:7959

約数の個数: 24

約数和(自身を含む): 71378496

約数和(自身を除く): 33396620

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 7867, 15734, 31468, 133739, 267478, 534956, 558557, 1117114, 2234228, 9495469, 18990938, 37981876]

約数ペア:

[(1, 37981876), (2, 18990938), (4, 9495469), (17, 2234228), (34, 1117114), (68, 558557), (71, 534956), (142, 267478), (284, 133739), (1207, 31468), (2414, 15734), (4828, 7867)]