286004948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{51551}}^1$

素因数の和:51647

約数の個数: 24

約数和(自身を含む): 534078720

約数和(自身を除く): 248073772

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 51551, 103102, 206204, 979469, 1958938, 3763223, 3917876, 7526446, 15052892, 71501237, 143002474, 286004948]

約数ペア:

[(1, 286004948), (2, 143002474), (4, 71501237), (19, 15052892), (38, 7526446), (73, 3917876), (76, 3763223), (146, 1958938), (292, 979469), (1387, 206204), (2774, 103102), (5548, 51551)]