4249768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 8524800

約数和(自身を除く): 4275032

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 383, 584, 766, 1387, 1532, 2774, 3064, 5548, 7277, 11096, 14554, 27959, 29108, 55918, 58216, 111836, 223672, 531221, 1062442, 2124884, 4249768]

約数ペア:

[(1, 4249768), (2, 2124884), (4, 1062442), (8, 531221), (19, 223672), (38, 111836), (73, 58216), (76, 55918), (146, 29108), (152, 27959), (292, 14554), (383, 11096), (584, 7277), (766, 5548), (1387, 3064), (1532, 2774)]