2138692

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 3931200

約数和(自身を除く): 1792508

約数列:

[1, 2, 4, 29, 58, 103, 116, 179, 206, 358, 412, 716, 2987, 5191, 5974, 10382, 11948, 18437, 20764, 36874, 73748, 534673, 1069346, 2138692]

約数ペア:

[(1, 2138692), (2, 1069346), (4, 534673), (29, 73748), (58, 36874), (103, 20764), (116, 18437), (179, 11948), (206, 10382), (358, 5974), (412, 5191), (716, 2987)]