858459044

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{47137}}^1$

素因数の和:47327

約数の個数: 24

約数和(自身を含む): 1564038840

約数和(自身を除く): 705579796

約数列:

[1, 2, 4, 29, 58, 116, 157, 314, 628, 4553, 9106, 18212, 47137, 94274, 188548, 1366973, 2733946, 5467892, 7400509, 14801018, 29602036, 214614761, 429229522, 858459044]

約数ペア:

[(1, 858459044), (2, 429229522), (4, 214614761), (29, 29602036), (58, 14801018), (116, 7400509), (157, 5467892), (314, 2733946), (628, 1366973), (4553, 188548), (9106, 94274), (18212, 47137)]