4452112

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:455

約数の個数: 40

約数和(自身を含む): 9967616

約数和(自身を除く): 5515504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 313, 508, 626, 889, 1016, 1252, 1778, 2032, 2191, 2504, 3556, 4382, 5008, 7112, 8764, 14224, 17528, 35056, 39751, 79502, 159004, 278257, 318008, 556514, 636016, 1113028, 2226056, 4452112]

約数ペア:

[(1, 4452112), (2, 2226056), (4, 1113028), (7, 636016), (8, 556514), (14, 318008), (16, 278257), (28, 159004), (56, 79502), (112, 39751), (127, 35056), (254, 17528), (313, 14224), (508, 8764), (626, 7112), (889, 5008), (1016, 4382), (1252, 3556), (1778, 2504), (2032, 2191)]